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Mastrioni's

4.1 (784 reviews)
ModerateItalian, Seafood
Open • 11:00 am - 9:00 pm
Updated over 3 months ago

Mastrioni's Photos

Business Info

MASTRIONI'S ATMOSPHERE

What's the vibe?
Moderate noise
Good for groups
Dogs allowed
Good for kids

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Recommended Reviews - Mastrioni's

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Reviews With Photos

Jasmin H.

Mastrionis, please continue doing what you've been doing! What an excellent place for a date night with your significant other, friends, or your whole clan! I'm pretty sure they can accommodate you. I went in on a Sunday around 5:30 PM and got seated right away. I still recommend booking a table if you aren't an early diner because by 6:30 there were a lot of people coming in. Goes to show how loyal their patrons are. It has definitely got an excellent reputation in terms of service, food, and ambiance. The bread was served fresh and hot from the oven and it was delicious! Everything we ordered tasted freshly made and full of wonderful flavors. I highly recommend Mastrionis!

Lobster ravioli
Sharay D.

Ambiance was nice and servers were very friendly. The bread was amazing with the oil and vinegar. Although the service was slow, staff kept us informed of the progress. The food was so flavorful. Crab cakes are very thick and meaty with not alot of filler which is nice.. all crab no filler. The calamari was fried perfectly. Do yourself a favor and order the lobster ravioli. The cream sauce had so much flavor to it. The top it with shaved parmessan cheese and they aren't skimpy with the lobster. The chicken parm was flattened out but very tender. If youre not stuffed, try the tiramisu!

Outside bench area
Nicolette U.

Soooo good, one of the few very exquisite restaurants in the Summerlin area deserving of a full 5 stars! From the courteous greeting to the prompt seating to excellent service from Brandon making sure we had a great experience, it's a wonderful quaint seafood-Italian restaurant that has an amazing drink and food menu. I got the Limonata Spritz which is a favourite but they made it so refreshing I had to get a second! Also got the seafood combo linguini and they gave me an extra bowl for the shells and shrimp tails and that was a nice touch for sure. Will definitely be back since I live down the street but if you're in the area looking for a fancy place that treats you like a VIP guest PLEASE give this place a try, no reservation needed but it does get a little busy as it's just that good!! I also left my wallet behind outside on their bench and didn't realize until 10-15 minutes later which I called and they made sure to retrieve it for me, they were so kind about it. Special thank you to them for that as well.

Michelle C.

I wanted to love this place since it's in my neighborhood and within walking distance, but unfortunately, the food just didn't live up to expectations. On the positive side, the service was excellent -- our waters were constantly refilled, and the staff was attentive and friendly throughout the evening. The atmosphere was lively and busy for a random Wednesday, which was fun. However, the food just wasn't it for me. I honestly left wishing we had just gone to Olive Garden instead -- and I hate to say that. Nothing stood out enough to make me want to come back.

Dining area
Kim H.

If you want a rustic homemade Italian dish then this is your spot. Visiting for my friend's birthday, this was our first time here. We were greeted by a very friendly hostess and seated immediately. While the restaurant is a good size, it is not enormous so it has a very homey feel. Immediately our waiter filled our glasses with water, we were given warm Italian bread with a side of Olive oil with a mix of Balsamic vinegar. Everything on the menu was something I wanted to order . I went with Penny with a vodka sauce with Shrimp and scallops. My hubby is a huge lasagne fan which was not on the menu but they went above and beyond and made it for him special. Their kitchen is an open concept so it's nice to see the food being made and the smell is all the more relevant in the dining area. We were excited to have the Golden Knight game playing especially that they are in the finals . The atmosphere was so exciting. Our food came out in a timely manner and OMG. When you have a good sauce for your pasta and your pasta fish or meats are cooked correctly then you have a good restaurant and that's what Mastrioni's is. We all enjoyed our food . The portions are on the larger size and our waiter was just Amazing the entire evening . We definitely will be back for sure

Garlic bread
Sasha N.

So I were to do a quick glance rating of everything, service 5 , ambiance 4, bread service 3, non alcoholic drink options 3, garlic bread 4, clam chowder 5, crab salad 4, bruschetta sea bass 3, risotto side upgrade 2, creme brule 4. Price for what you get 3. Now for the all the little details that got me to these numbers. My friend wanted to have his birthday dinner here after seeing something that got him excited on Instagram. I was not super hopeful based on what I saw looking up their menu and images of the dishes they had. However, he stood firm that this was the place to go. Its located in a quiet parking lot in the summerline area. As we approached the restaurant a herd of teenagers were making their way to the restaurant. Im assuming for some type of pre dance dinner. I was like how are we all going to fit in this place?! Then after they were seated we didnt even see them anymore. The place has a very large amount of seating available, and by the time we were in the middle of our dinner it was almost all full. Such a popular place it must be amazing, right? I feel like this place hits something nostalgic in people, and speaks to the americanized italian palatte that still wants to feel fancy, and not just go to olive garden. The waiters were super attentive. A drink glass was never empty, and they made sure to check on us often. This is super impressive considering how busy they were. They have a fun list of cocktails, but no mocktail list. I feel if you are a high end spot these days something beyond a shirly temple or Arnold Palmer should be on the menu. The bread on the table was nothing addictive, but it paired well with the food, especially the clam chowder. The clam chowder was great, not to thick or fishy, but loaded with clams. The bread you should get is some garlic bread, nice flavor for sure. Although 15 dollars is a little wild to me for some bread. We got the crab salad and it was presented nicely. Avocado, lettuce, tomato, crab, amd cucumber. The tomatoes were actually really good, not bland and watery like many places. The sauce gave me thousand island vibes without the relish. It all went together well but missed an extra x factor to make that 40 dollar salad sing. The bruschetta sea bass was missing a componenet to create a well rounded flavor. I hoped the side of risotto we upgraded to would create that. However the risotto was so bland and undercooked. I was breaking up the uncooked center of grains in my mouth. I took it home so I could fix it. Our friends girlfriend had got a side of penne woth red sauce and we had to exchange it out because when you chewed it, it turned into paste it was weird. They gave her linguine with a butter garlic sauce that tasted much better. Creme brule had great flavor although the custard was a bit curdled and not as smooth and creamy as it should be, the sugar top also not the perfect glass like top that makes that fun Crack. Berries on top were lovely and sweet. Overall the waiters were amazing and there were some high points in the meal, but I feel for the price point I should be doing my happy food dance. There was no dancing. Our friend who insisted on going there didnt even seem like the food made him that excited. The space is nice but we were sat so close to the entrance and there was a loud speaker so also hearing each other was a bit of a challenge. I just feel that there are other italian restaurants in this price point that have food I much rather eat. One in particular is within about a mile or two of this place. It seems to be a hot spot in the area and fill a niche for people though so thats awesome for them. I just don't see myself going there on my own volition.

Chocolate Cake
Amanda S.

My whole family ate here last night. My grandparents been telling me they go here every year for there anniversary and its one of their favorite places to go eat and I see why. We were greeted with excellent service. Matt took our orders and Kevin brought our food. My favorite is the bone marrow pasta and I love the teramisu desert. We all left happy and satisfied. We had a great time and would definitely come back here. Excellent food and service. You dont get good service like that a lot these days as I see why my family loves coming here.

Lance L.

I'm going with a solid four stars. A hidden gem in an unassuming strip mall, use Google maps or you just might miss it. My family found this place and it was a must visit for them while I was in town. I thought it was just right. I loved the open kitchen concept. The place was oozing with class. I ordered the veal parmigiana which was cut a bit thin, a little overcooked and tough unfortunately. The rest of the meals were fantastic. I would say the star of the show was the meatballs. Huge, flavorful and tender. The leftovers made for an awesome meatball sandwich the next day. Overall, our waiter was awesome, the drinks were stiff, and the atmosphere was great. I enjoyed it thoroughly.

Italian
S K.

The service, food and ambiance were magnificent. I celebrated my birthday and Tommy our waiter made this a memorable evening. I was looking forward to the lobster Ravioli and it did not disappoint. I will definitely dine at this restaurant again and again. I'm sure all wait staff are great but I am RAVING about Tommy.

Chicken Piccata

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4 months ago

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8 months ago

Love this restaurant!! Great food and service!! Ambiance is lovely and very relaxing!! Enjoy!! You won't be sorry!!

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7 months ago

Amazing customer service and so friendly. Food tastes amazing and worth the price. Mini kimbap are tasty and my kids eat every bite.

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9 months ago

This place has the best SeaBass Piccata I've ever had. Easily the best in Las Vegas. Great portion, have to have it on the regular.

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7 months ago

The best Italian food in Las Vegas! Phenomenal service as well! The wait staff is amazing and the ambiance is great! Definitely recommend!

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Page 1 of 20

Ask the Community - Mastrioni's

What is the dress code?

I dress up a a couple notches more casual. I seen music legends there and politicians. It's a nice restaurant-

How do you make a reservation?

Just call them.

Is the Dinner Menu available all day?

I think they have different lunch menu, when I went I had the lobster roll 👏🏻 Fantastic - But to answer your question, it's a different menus I believe, it's been a while… 

Do they offer gluten free options?

Yes! Gluten free penne

Do they have a private dining room for 15people and a catering menu package?

Yes!! The best

Is the pasta homemade?

Yes

View All 8 Questions

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The Legends Oyster Bar & Grill - Seafood

The Legends Oyster Bar & Grill

4.4(1.2k reviews)
2.0 mi•Westside
•$$
Casual dining
Family-owned & operated

Amazing food! Loooove that it's Thai infused!…read more The gumbo was also top tier Perfect for off the strip oyster bar

We must have come on an off day because after hearing such phenomenal reviews noting that this was…read morecomparable to the Oyster Bar, this was the only place I insisted that we visit during our trip. I had reservations for a party of 2 on Saturday at 7:30pm. I don't think they even looked at the reservation system because when we walked in I told the lady at the front that I had reservations, and she never asked me for what time, or for my name. She just said okay our table isn't ready yet and it would be a ten minute wait. The two parties (presumably walk ins) in front of us were seated before us. I don't understand the purpose of having a reservation if we aren't going to be seated at our reservation time. However, we were seated by the anticipated wait time of ten minutes, so at least they provided an accurate wait time estimate. The menu showed Blue Point Oysters, Kumiai Oysters, Scallop on a Half Shell, and two Oysters of the day: Sol Azul and Jumbo. Turns out Sol Azul was sold out so we ordered Jumbo and Kumiai at $4/piece. For entrees, we ordered the lobster mac n cheese for a market price of $45, a pan roast, and grilled octopus. To drink we ordered two Sapporos. Turns out they only have bottles and do not have anything on draft. Oysters: I found these to be pretty good. I also like that they labeled which oysters were which. In comparison to the Oyster Bar, I did like these significantly better. However, they do come with a hefty price tag. Lobster mac n cheese: The menu states that the lobster mac n cheese is a WHOLE lobster with cheddar lobster mac n cheese, but it was indeed NOT a whole lobster, and just a lobster tail. This was disappointing for the price point. I had seen prior photos on Yelp and the lobster mac n cheese used to come with more lobster, and I was expecting something similar for that price point. However, the mac n cheese alone was fantastic and I would order just the mac n cheese (no lobster) again in a heartbeat. The description is just very misleading. Pan Roast: I had high hopes for this one, but it just didn't do it for me. My partner thinks they used frozen shrimps, and I found the sauce to be pretty thin with muted flavors. Unfortunately, it does not compare at all to the Oyster Bar for me. Grilled octopus: I wasn't the biggest fan, but my partner who doesn't like octopus liked this a lot. He thinks the reason I didn't like mine as much was because mine wasn't charred enough like his was. I found my octopus to be a little rubbery, and would consider it more of an appetizer than an entree considering the size of the dish. However, that garlic rice that comes on the side was delicious! Lastly, we ordered the tiramisu. I remember this one being very good. It was very large, had a great coffee flavor, and a bit of crunchy textures inside of it which was very fun. One thing that I thought was weird was we were given the bill before the dessert even came out. There was nobody waiting for our table, so I'm not sure what the rush was. I reminded her that we were still waiting on the dessert and she said that she knew. The fact that it wasn't an oversight and she wanted to give us the bill before we had received our full order was just odd to me for a sit down dining experience. The bill was also very pricey. There are two different prices, a cash price and a credit card price. I personally felt the oysters, octopus, mac n cheese, and Sapporos were overpriced. Overall - I don't think we will be back. I did really enjoy the mac n cheese (without the lobster), as well as the garlic fried rice, but I don't think I will return for those two items. Getting the bill before our entire meal was delivered to us, not following a reservation system, and a misleading menu rubbed me the wrong way.

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The Legends Oyster Bar & Grill - Seafood Pan Roast

Seafood Pan Roast

The Legends Oyster Bar & Grill - Lobster Mac & Cheese

Lobster Mac & Cheese

The Legends Oyster Bar & Grill - Pan Seared Chilean Sea Bass

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Harlo Steakhouse & Bar

Harlo Steakhouse & Bar

4.2(622 reviews)
1.7 mi•South Summerlin
•$$$$
Luxury
Full bar

Probably my favorite steakhouse I have ever been too…read more The food is fantastic, steaks were great, ended up getting an additional dozen oysters after our first dozen because they were so sweet and the mignonette sauce was the most balanced I ever had. Also really enjoyed this local craft beer they served called boomstick blonde ale. But what really separates this place for me is the ambiance and the waitstaff. Our server, along with everyone else, were so friendly and warm and made us feel special- a rarity these days. We genuinely felt taken care of and that's what makes a fine dining experience really stick in your memory. Also, I love the interior. It's beautifully classic with a modern finish. Highly, highly recommend coming here if you're in Vegas.

If I could give less than one star, I would!…read more On a Saturday, my husband and I planned a nice dinner date and we arrived at the restaurant a little early. We asked if we could sit at the bar and enjoy a cocktail while waiting. The hostess told us they couldn't accommodate us because there were no seats available. However, there were clearly three seats open, and we were told they were "reserved." Disappointed, we proceeded to our table which was already set. What made the situation even more frustrating was that those three seats remained empty for over an hour. It really made us question why we were turned away in the first place. The food itself was decent , but the atmosphere and the cold welcome completely ruined what was supposed to be an enjoyable evening. To make matters worse, today I noticed on my credit card statement that an additional $10.00 was charged on top of the already generous tip we left. I was not informed about this additional charge, which made the experience even more disappointing. Unfortunately, based on the way we were treated and the unexpected additional charge, I would not recommend this restaurant to anyone. A good meal cannot make up for poor hospitality and an unpleasant overall experience.

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Harlo Steakhouse & Bar
Harlo Steakhouse & Bar
Harlo Steakhouse & Bar

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Naxos Taverna - Oysters are not from here. It was an exception they made for the occasion.

Naxos Taverna

4.2(308 reviews)
2.2 mi•South Summerlin

This is our go to restaurant in red rock. We love their…read morewhole grilled (or baked in salt) fish. Their octopus dish is the best in the city. Their sides can be a bit on the saucy/sweet side but the artichokes are perfect. It's usually not busy enough to need a reservation. I love the colorful tile interior which makes you feel like you are stepping out of vegas and into Greece. Their cocktails are light and refreshing and service is always great Highly recommend

I was here on Monday for a client dinner. The guests were out of towners and had a variety of…read moredietary restrictions and likes and dislikes. We ordered so many things and I can't remember any of them being bad. We didn't have any alcoholic drinks since one of the guests informed us he was in recovery. I did have a hot tea which I will say that I asked for the hot water to get touched up and I don't think she checked the temp because my pot was returned nearly ice cold. We ordered tabouli, and two other salads, one had huge chunks of tomato and cucumbers and a large piece of feta in it. I didn't try that one because the veggies were extremely cold and my temperature measure in my mouth is quite sensitive. It came out when my tea was actually hot so... that was a no go for me. The other one had lettuce and olives and feta, maybe that was more of a traditional "Greek salad", but I don't think that's what they called it. I didn't personally try the tabouli even though that's my favorite salad in the world, we just had too much food at our table. We had 4 dips, the tzatziki (excellent), beet hummus (nothing so special about it), mixed variety of olives, and the whipped feta. The whipped feta was forgotten for quite a while and when it came out we were starting on our entrees so I just had a quick taste. I can't comment too much on it. The dread that comes with the dips was excellent, fresh, and hot. We also shared the grilled squid which they enjoyed, I didn't try it. My husband ordered seabass, someone ordered a steak, looked like a filet, me and the other wife shared the chicken (it was crazy flavorful, truly delicious), another gentlemen ordered another type of fish. Everyone really loved their entrees. No one wanted dessert so I ordered a slice of baklava cheesecake and forced anyone that wasn't lactose free to eat it with me. It was delicious accompanied by my latte. My pictures are bad because this was a client experience and taking photos is in bad taste. I tried it anyway. No lights and second takes, just quick shot of whatever was close to me and no one's personal entrees. Sometimes Yelp behavior is going too far. Lol I'd definitely go back and order less so that I can enjoy the experience more. I'd probably get the tabouli, the tzatziki, some bread and olives, the chicken, and some hot tea. That would be more than enough and probably the perfect meal for me while I'd have to take the chicken home because it's too much to eat for one person.

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Naxos Taverna - Inside

Inside

Naxos Taverna - Roasted Baby Carrots

Roasted Baby Carrots

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Restaurant

Mastrioni's - italian - Updated October 2026

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