Dining Experience Was Amazing wonderful and friendly staff . I love this Dennys one of the best in the O .C. Rosa and Claudia Javier was amazing read more

Denny's - Grand Slamwich - Diners Near Me - Irvine, California

We love this Denny's! Rosa is always so helpful and Claudia is so kind and friendly. The food always comes out quickly, exactly as we order it! My son loves that they have a claw machine & he has fun winning stuff. This is a great family restaurant! read more

The food and service was good. When it came to pay the bill they would not honor the AARP or the military discount that I've used at every other Dennys no matter the time of day. It was very disappointing they treat their customers this way. I will find a different Dennys in the future. read more

Food quality was above and beyond. The servers were very attentive. The restaurant and restrooms were super clean. I had an omelet with spinach, mushrooms, onions and bacon which was very filling and well put together. read more

Denny's - Spinach, mushroom, onions and bacon omelet - Diners Near Me - Irvine, California

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Good service, good food, good place and good prices, thanks for your kindness on my table. read more

Denny's - My favorite food - Diners Near Me - Irvine, California

Slow service (refill coffee of all things, smh). And THEY HONOR 0 DISCOUNTS. Even nationally televised promos, coupons, rewards and AARP / Veterans (greedy much?). There is a clear reason why, they are basically in a Hotel parking lot, they can turn up their noses at us common folk and LEECH OFF THE TOURISTS. See? Designed and manufactured to be a tourist trap, no need for customer service, those ppl probably won't be back. Heck , they even skimp on A/C in the summer. Yes it is that obvious this place is a profiteering to the max establishment, so know that going in. read more

The good at this location is the best!! The place has been run by the same people as when my daughter was little. It feels more like a family than a chain! So friendly! read more

Staff was friendly, service quick, and prices beat surrounding diners like Spires. Excellent over all experience ! left filling full and refreshed and will tell others about this gem!!!! read more

Just called to place an order for pick up. Guy said to give him a minute. Stayed on the phone for 30 min and he never came back. then I tried calling back and wouldn't pick up and I think they hung up because the phone rung 3 times and went to voicemail then 2 times and went to voicemail, and the third time it rang 5 times and went to voicemail. Embarrassing. To the owner this happened at 2:25pm on August 4th 2025. Reprimand the person responsible. Go to ihop instead read more

My wife and I ate her recently and had a really good breakfast. She had the egg white breakfast and I enjoyed one of the slams. The food was cooked well and the service was really good. We don't eat at Denny's often, but we will definitely try to visit more. read more

Dinner for 2 adults and a child is about $50 now. Denny's should offer specials. There's no reason to go here otherwise. Service/food here is average to good. read more

Always enjoy the workers here and their service. Tony is the best! He's always smiling and greeting us every time I come here with my family. He gives the best customer service every time we come. He's always very polite and generous. This is our go to Dennys spot whenever we go! read more

Service was amazing, we had Maria as our server she was the best, she kept checking up on our table and making sure we were ok and that our drinks were good. I love her work ethic and everything about her she is so very sweet. read more

good customer service, great staff, very friendly environment, tasty food!! definitely recommend read more

Denny's - Amazing food, great service, friendly and helpful staff!!! - Diners Near Me - Irvine, California

I got the strawberry Shortberry Dream Cakes Breakfast with eggs, hash browns, meat, etc. I've been to this Denny's more than any since I was in my teen years. Always good vibes, casual, fast, and good. It's Denny's and you get exactly what you'd expect. read more

Denny's - strawberry Shortberry Dream Cakes Breakfast - Diners Near Me - Irvine, California

Since this place opened late, we decided to just eat here. The service was ok. The food could've been better. I was expecting a poached egg, but they fried it instead? We had chicken tenders that looked over cooked. And the Mozzerella burger, the mozerella was missing in the mozzerella sticks? Guess they cooked it too long. And we were done when they were pretty much closed. And I don't like staying any later after a place close either. So as we were getting ready to pay and leave. They were rushing us saying they were closed. Not sure if that was necessary since we were getting ready to leave. But maybe we weren't moving fast enough? read more

Denny's - Eggs Benedict - Diners Near Me - Irvine, California

The best place to dine at. The staff is all happy and like a big family. That shows in their service. Food is amazing and they will take care of your custom order. I'm usually not a reviewer type but I had to add a review here. Jorge was simply amazing and kind and happy. read more

I come here each week with my boyfriend and we receive amazing service from Javier every time!! He knows us by name, welcomes us each morning, and even has our order memorized. I love this Dennys!! read more

The hostess AMY with the red, boxed hair dye was EXTREMELY rude! We were waiting at the podium to be seated (like the sign asks) and she uses her index finger to "come here" from the kitchen with the ugliest face and low energy she mumbles "sit wherever you want", drops off menus and leaves. Couldn't be more rude! She seems dreadful to work with and even more dreadful to be serviced by. Keep in mind, it's not busy -there are about 6 people in the restaurant TOTAL. Left such a bad taste in our mouths we will not be returning. read more

Dennys is fabulous, wonderful food and the service is beyond fantastic. very family friendly, and the workers always have a smile and treat you like family!!! read more

We had a great server named Elizaeth.. She was very attentive and was always asking us if we needed anything.. We give her a APLUS

FIVE STARS FOR JAVIER!!!! Well, as a background, I don't normally give five star reviews, unless everything is incredibly impeccable, and so it would be odd for me to give a five star rating to a Michelin restaurant and also for Denny's. It's not to say that the service at this location has always been good, but Javier really made me laugh and smile and make me and other customers really feel welcomed!! Hats off to him for his cheerful demeanor and warm personality!!!! read more

Me and my husband were in the area for a Volleyball Tournament and wanted something quick before our 1 1/2 drive to Menifee, CA. Well needless to say our meals didn't disappoint. I had the Bourbon Chicken Skillet which was absolutely delicious. The food came out in perfect timing and was sizzling. Good food and great service by Sarah. Super friendly and efficient. read more

Food was standard Denny's. But the people who work here are so nice and beyond that they are kind. In my short time in the restaurant I observed a couple of episodes that just showed their humanity. Every person who walked in the door was greeted politely and cheerfully and the service was always with a smile. read more

I was taken completely by surprise when they refused to provide me the AARP discount at this particular location. My feeling is that the whole point of a national chain is that you go in there knowing what to expect. I have eaten at numerous different Denny's locations over the years, and the menu has basically been very uniform and consistent throughout the chain. As it turns out this particular location does not accept any coupons, discounts or special offerings. There is no sign posted to warn you of this, so you are not going to find out until it is time to pay. It is individual maverick franchisees that get greedy and ruin things this way for all the others when they play games like this, and tarnish the reputation of the company. I did go to the point of checking this out with Denny's Customer Service and was told that this particular franchise location has opted out of their national discounts, coupons and special offers. Shame on the Denny's Corporation for allowing this. read more

Denny's - This location does not honor any discounts, coupons or special offerings. - Diners Near Me - Irvine, California

I went there to try to get a milkshake for my son after bragging to him about how I used to get the shake with the silver cup and everything and it was made with real ice cream back in the day, and I walked in, they completely ignored us. It was so weird. It was like they didn't want business. I'm never going back again. read more

Great Ambience everyone happy and seems to be having fun doing there job . Manager and staff shout out to you . Keep the good work . Enjoyed the food Loved the service The wait was zero a definite place to have breakfast. read more

While my server was adequate, the cook should be ashamed to serve this tasteless & visually disgusting meat. And then try to pass it off as brisket. I've eaten at Denny's for over 40 years and I have to say that today's meal has ruined my opinion. read more

Denny's - Dried out meat is not my thing - Diners Near Me - Irvine, California

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super clean & modern looking environment. the food portion for the apple crisp was MUCH larger than expected, would've shared it with 2-3 other people honestly. yummy sandwich!! forgot the name though .. read more

Denny's - Oven-Baked Caramel Apple Pie Crisp - Diners Near Me - Irvine, California

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Ordered the grandslamwich with no cheese. Came at a decent time but with cheese. I'm not one to send my food back so I let that slide. I also ordered a stack of pancakes. Pancakes were completely raw in the middle. If the server wasn't as nice as he was I would have absolutely asked for a refund. Won't be going back unfortunately. read more

We had breakfast at Denny's on 14962 Sand Canyon Ave. in Irvine. They reopened inside dinning about two weeks ago. Javier the very nice manager allowed me to take some photos. Diana had: The Original Grand Slam; Two buttermilk pancakes, two sausage links, two eggs over hard, and hash browns. delish! I had: Sirloin Steak cooked medium, two eggs over medium, hash browns and toast. Ohh so good! For dessert Diana had: Strawberry Cheesecake topped with whipped cream & strawberry slices. I had: Apple Crisp topped with vanilla ice cream whipped cream & caramel. They were super duperly delishes! Then we walked outside and drove off to find my next review. Robert H. read more

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The food was great, the facility was clean and we received a service was quick and seated promptly..great location read more

This is the first time I have come to Dennys on Veterans Day and I was extremely pleased with the service and my server Juan. When I arrived I asked if they honor the Veterans Day Special and he said "Absolutely" He then brought me a perfectly hot cup of coffee and took my order, The restaurant was very busy, but he made sure my coffee was always refreshed and checked in on my order that came out quicker than expected. I observed him with other customers and he was equally as efficient and personable! The restaurant was well maintained and the bathrooms were as well. It is my custom to take the bus (45 min ride)to a different place each year for breakfast or lunch and this was by far my best experience! As for my breakfast, my eggs were cooked perfectly ( thumbs up to the cook) and I ordered the Salted Caramel Banana Pancakes instead of the original ones and they were delicious! Please say hello to Juan and the amazing crew at this Denny's on your first or next visit! It is located right off the 5 and San Canyon Avenue! Juan keep smiling! Your are a winner and they are fortunate to have you and the crew that worked today! read more

Denny's - If you have a sweet tooth like me, this will hit the spot! Yum - Diners Near Me - Irvine, California

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Great service the manager was helping us with out meal today and he was the nicest every staff member was amazing read more

Denny's - Absolutely great service food was great!!! - Diners Near Me - Irvine, California

The food was fresh and so delicious. The hot chocolate was well served with the right amount of whipped cream. The service was incredible. Jorge was the best waiter of all time. He deserves a raise. Jorge was a fast waiter and comes at the right time when you need something. The ambiance is great. This helps me work better in eating. It's really nice and clean. read more

Easy on and off I5, this Denny's is a happy, energetic respite from freeway travel. I had breakfast this morning, 2/3/23, and had a much better than average Slam with eggs, sausage, bacon, hash browns, toast and pancakes. Every portion was cooked well, not greasy, really hit the spot. I took half of the meal home it was so good and filling. This Denny's reminded me of Cheers (where everybody knows your name). It seems there are many regulars, as well as travelers from the La Quinta across the way. Javier, the host and manager (I think) was so welcoming to everyone, and my server, Juan A. was on top of things with a great attitude. read more

My family has been coming here for years and are always greeted with big smiles and feel welcomed.

When Sunday night for a cup of coffee nobody came to the door to seat us and young lady waitress was very rude very bad attitude Bad bad service from lady waitress last night very rude read more

Denny's was advertising their grand slam special for $5.99 on T.V. But at this location it was $9.99 ??? False advertising and a big waist of my time... Thanks, Denny's. read more

Great for breakfast, not so much for lunch. First, this Denny's doesn't honor AARP discounts. Ordered the 55+ grilled cheese. On the menu it says it's served with tomato bisque soup, but server says soup is extra. And it was chicken noodle soup. Not a bad soup, but not the dipping soup promised by the menu. Then the sandwich uses a cheese that at best was velveeta. All in all pretty disgusting. I'll stick to eggs, hashbrowns and bacon in the future. They got that down. Service was also surly. read more