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In-sīt Coffee

4.2 (869 reviews)
Closed • 9:00 am - 10:00 pm
Updated 2 months ago
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IN-SĪT COFFEE ATMOSPHERE

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Recommended Reviews - In-sīt Coffee

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Amisha S.

Its a cute little coffee spot. The breakfast food was great. Loved the waffles. However the kyoto cold brew was a disappointed. The girl at the register was great explained everything but however when I went back to let them know the coffee wasn't made right the other girl was not pleasant and didnt even apologies, she was like this how its made but I paid extra for the customization that was disappointing!... Overall okay place.

Banana Matcha Cloud
Halle P.

Drinks 7.5/10 I tried two drinks I haven't had before recently--the Sparkling Strawberry cooler and the Banana Matcha Cloud 9 latte. I was sad that they got rid of their Matcha Passionfruit Tonic (I hope they bring it back!) and was in search for another carbonated drink that wasn't too heavy. The Sparkling Strawberry cooler is a carbonated drink with strawberry puree topped with a lemon. It's simple, but very refreshing and light with a strong strawberry flavor as well as real pieces of strawberry. Would order this again! I also recently had the Banana Matcha Cloud 9 latte. Unfortunately I wasn't a huge fan. The matcha is pretty light and it tasted almost a bit watered down. The banana also leaned a bit more on the artificial side and overall was quite expensive at almost $9 with tax. Would probably not order again. Ambiance 7/10 The aesthetic of the cafe is really nice, modern, and clean, but it's always so busy with many people studying. I've been around half a dozen times in the last year and usually come alone or with a friend or two and we always struggle to find seating no matter the time of day. Would still come here to study again, but it can sometimes be a hit or miss. Service 9/10 Baristas and cashiers are fast and really helpful with their recommendations as well as descriptions of the drinks!

Blended caramel coffee
Amber F.

Mediocre coffee/matcha spot, but seems like a popular spot to study at. The staff are friendly and they have a decent variety of drinks ranging from coffee to matcha to blended coffee. I got their blended vanilla coffee and it was okay (not bad, but nothing special).

Bethzy R.

I've been to the Costa Mesa location before but I wanted to try this location located in the source. I got these two matchas & they were so delicious. The matcha was great quality & you got that sweet taste of the cold foam & still the strong flavor of matcha. The service was really good! Super sweet workers and the ambiance as nice. There was a good amount people that were there but it was pretty wide.

Strawberry latte
Jonathan L.

We got their strawberry milk and strawberry latte. The drinks were pretty good! I loved the strawberry flavor in my drink! And this is a good place to go too if you're not a coffee drinker because they have a lot of non coffee and caffeine free drinks!

Allan A.

Great coffee and pastries. The waffle is a must. Cute decor and ample seating. Staff are amazing and they even bring your order to you

Randy G.

Located in The Source OC it is a pretty busy coffee shop the couple of times I've been there with plenty of indoor and outdoor seating...indoor seems to be quite packed the times I went but luckily I was just waiting for others so could easily find a seat outside and just relax and enjoy the coffee there.... Just like to try what they have had a latte and just a pour over drip coffee black coffee.... I'll definitely be back because they have good coffee!

Banana Latte
Vince V.

This place has lots of seating. This is a crowded coffee house with a good vibe full of people working or completing their studies. A notice wonderful aroma of the beautifully creamed drinks. This place is located in The Source, so after you have coffee you can go shop, browse or check out food you may want to eat soon or later. Lots of parking of course, because it is in The Source. One day, I want to come here, after or the day after a 10+ mile distance, 2000+ foot elevation hike; to enjoy coffee and vibe, learn Korean speaking while teaching Spanish in return, and reward myself.

Matcha Cloud 9 and Cloud 9
Vincent P.

Decent Korean coffee shop at The Source OC but it didn't have anything special that would make me want to come back. Friendly service and they have outdoor seating as well. I got the Cloud 9, which is their latte with a cream top. It tasted alright and did its job as a coffee fix, but again, nothing noteworthy. Since there's so many coffee shops to try in the area, I wouldn't come back here, but it's a reliable option if you're in need of coffee at The Source OC.

Diane K.

In-sit coffee I stop by every time I go to Buena Park in Orange County. I really love their affogato and coffee -- both are excellent. They have both indoor and outdoor seating, and any spot is nice. One small downside is that there's no restroom inside the café, so you have to use the public restroom outside. However, the public restroom is clean and kind of spacious, which is a plus.

Ana R.

This cafe is located at the source on the 3rd level. There is indoor and outdoor seating. It felt like a great place to study as it was so quiet inside! The service was good, friendly, fast. They bring the drink directly to you! Decided to try the banana latte with oat milk. It was good but nothing crazy. Also got a chocolate chip cookie which was great! Had a sip of my friend's strawberry latte with cookie butter foam (I believe that's what it was) and from that sip it was quite refreshing! I would definitely return but to try one of their breakfast/brunch items which stops being sold after 4pm :(

summer peach
Melissa H.

I came around 3 on a weekday and it was super packed! I still managed to find a seat for studying but there were no available outlets. They do have wifi and it's not too loud, so not bad place for working I got the summer peach $5 and it was lowk mid - not sweet enough - strong green tea flavor, I can't even taste the peach

This is very light ice to them
Michelle J.

The food is ok... when you ask for very light ice, they make sure to give you extra ice.

Hazelnut latte

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Beautiful service they were so kind to remake my drink. I got a matcha cloud and it was so delicious! Awesome staff and great drink

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Ask the Community - In-sīt Coffee

Which floor is In-Sit Coffee at the Source?

It is at the very top floor, I'm not sure if that is level 4? I hope that helps!

Are there outdoor seating with outlet? Will this be a great spots for study during this time?

No outlets outdoor

Are there enough outlets throughout the shop?

There are a lot of outlets along one wall, but pretty sparse in other places

Do they take cash?

yes

What milk alternatives do you have?

They have Soy, Almond, and Oat!

Are all the flavored lattes decaffeinated?

Not by default

View All 13 Questions

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Coffee Code

4.2(1.6k reviews)
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Drink 10/10 Coffee Code is one of the best places to get a…read morechai latte. It's not too sweet or milky. Usually I'm a sipper, but today my drink was gone in about 10 minutes because of how delicious and refreshing it was on this hot day. Just a heads up though--this is not a Masala chai with spices like cardamom. This chai is more of a sweet creamy cinnamon chai. Definitely recommend. Service 10/10 Friendly, pleasant, and helpful service. Ambiance 9/10 Clean and minimal design. On a Friday early, there was only 2-3 customers studying or reading. Great place to study with good free wifi, outlets, and a bathroom. There's also plenty of parking and lots of restaurants and eateries walking distance. I've gone to the Coffee Code in Fullerton, but it's always quite crowded when I've gone and I've struggled to find a table. Already planning to go back to this location in Buena Park.

I visited the Buena Park location and had a great experience…read more One thing that really stands out is that the ice cubes are made from coffee, so even as the ice melts, the coffee never gets watered down. The Iced Vanilla Latte was excellent! rich and flavorful, yet clean and smooth without being overly heavy or creamy. The waffle was also delicious, topped with fresh fruit and ice cream, making it a perfect treat to share or enjoy as dessert. The service was friendly and welcoming throughout the visit. I'll definitely be coming back for another Iced Vanilla Latte.

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Coffee Code - Interior, warm & modern

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The Rosemary Room - Breakfast Sandwich

The Rosemary Room

4.5(54 reviews)
0.1 mi

소스몰(The Source OC)바로 옆 힐튼 호텔 로비에 있는 Rosemary Room은 나만 알고 싶은 숨은 맛집입니다. 분위기가 정말 조용하고 아늑해요. 그리고 화장실은…read more미술관에 온 듯한 느낌이 들고 깨끗하게 관리가 잘 되어 있다. 그곳 브런치는 부페와 메뉴 중에 선택해서 오더를 할 수 있어요. 제가 고른 메뉴는 아보카도 샌드위치와 브리또, 팬케익을 오더해서 나누어 먹었는데.. 음식이 다 깔끔하고 건강한 맛이다. 나는 특히 아보카도 샌드위치가 좋았는데, 빵의 바삭함과 신선한 아보카도의 고소하고 어린잎들의 풍부한 맛이 완벽하게 어우러졌습니다. 혼자만 알고 싶은 곳으로 나중에 엄마랑 다시 와 보고 싶은 곳이다

The restaurant was nice and very clean! However I'm still confused how the process works on the…read moreseating. There were so many ways to get to a seat but we decided to go to the desk area to wait to be seated. We looked around and couldn't find anyone, so we asked a couple that was already seated and they said to just go grab a seat because the same thing happened to them. So once we grabbed our seats, the waiter went to the front desk and brought our menus. They were very nice and one was a Dallas cowboys fan, so she started playing like she couldn't serve me because of my Eagle hat. Anyway, we enjoyed the service and our waitress. As for the food, I ordered the fish tacos and they were ok. I'm not sure I would get them again. Also the kids meals looked very plain and boring (penne pasta with nothing on it and a cheese pizza). We did say we weren't going to really eat much because we were headed to Knott's Boysenberry Festival so we were saving room for that. Overall, it was a decent meal and nothing to write home about. There wasn't anything wrong because my kids ate their food and I thought my tacos were just ok. If you are staying in the hotel, I would suggest you see what's in the mall outside first and the hotel front desk will give you some great recommendations on food write out the door. OOO 3 out of 5 Afros

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Paul's Place

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Love going to get breakfast here with a friend! We go pretty often on the weekends…read more They have 2 ladies who are there all the time and they are helpful and super friendly! They have the best hot chocolate... Nestle not the Swiss brand. If going for breakfast, go before 10AM. There's a Korean church across the street and a lot of them go after morning prayer or whatnot. For dinner... My husband and I love getting burgers (3D burger & Avocado burger) and onion rings here too! It is a bit expensive..... but delicious! They also give you a decent amount of onion rings, fries, fried zucchini, etc. They are pretty quick... but highly suggest going at an off time. If not, wait can be long. Even in drive thru.

Food has stayed consistent over the years but prices have risen. My usual is a Grilled Chicken…read moreSandwich with an order of Fried Zucchinis. Burgers are ok, they're not as good as they use to be as the meat has lost it's flavor, I'm personally not a fan of shredded lettuce as I prefer whole leaf so I usually ask for that substitute with no problem. Ambiance is ok, the place could use a slight remodel as it's looked the same since I was a kid in the 2000's Service is usually ok, the workers are nice. I come here at least a few times a month with the family but it's more of a luxury to eat out since it cost about $60-70$ for a family of 4.

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Paul's Place - Paul Place fountain drinks

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Thirty Acres Kitchen - Wagon Wheel Burger

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4.0(118 reviews)
1.4 mi
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I stopped in because I had business and n the area, and enjoyed a great meal. The space provided a…read morecomfortable reprieve from the heat outside. Every staff member I engaged with was extremely welcoming, but I'm especially writing this review for Chef John. After the server told me one of the items on the menu was not available and tried her best to suggest something similar, Chef John stepped out to clarify exactly what I was hoping for and whipped up something special. While I happily gobbled down some perfectly roasted veggies, fried chicken, and gravy, he even came out to check in. I told him the food really hit the spot and I meant it! Pairing my meal with the boysenberry lemonade really tied it all together.

UPDATE 10/11/2026…read more Had the worst experience today. While the food is still good, I was not a fan of the employee who served me, Jose. Originally when I was seated, I was told my server would be Gladys(Who has always been amazing from previous visits). Unfortunately, she didn't serve me but I got a guy named Jose who was friendly at first but pretty much abandoned me shortly after receiving my meal. I sat for 25 minutes waiting to get my check so I could go meet up with my friends at Scary Farm. If I didn't flag another server to get him, who knows how long I would have waited(Honestly, I could have walked out and Jose wouldn't have noticed.). Once Jose came in and I told him I was waiting for 25 minutes for my check, all he said was sorry and nothing else. Like, he didn't bother to do any guest recovery work of any kind for pretty much abandoning me. The dining experience was pretty bad that I didn't bother to leave a tip. Honestly, Jose shouldn't have bothered to serve me and it should have been Gladys(She did recognize me and did ask me if my order was taken and such). As long as Jose is still there, I'm not going to be eat at this restaurant.

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In-sīt Coffee - coffee - Updated October 2026

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