It's Denny's your expectations can't be amazing. The ambience is Denny's. It's always pretty clean when I go in there. Open 24/7. I enjoy the cheeseburger, but they always put too much salt on the fries! The food is greasy and usually gives me a stomachache afterwards. The server"s there are good and have been there for a while so they know what they're doing. It's mid, it's Denny's read more

We moved my daughter into college and she wanted Dennys. It was not packed. The waiter was nice and so was the hostess. My daughter had the strawberry stuffed French toast and I had the roast beef sandwich. I was skeptical about a sandwich at Denny's but it was actually very good. The beef was tender and the bread was toasted and buttery. I have only had Dennys in FL but I liked this Long Island Dennys read more

Denny's - Strawberry stuffed French toast - American Near Me - Centereach, New York

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My boyfriend and I came here for breakfast. We were pleasantly surprised with how good everything was! I had the Hearty 9-Grain Pancake Breakfast and subbed fruit for the hash-browns. The pancakes were very good and had cinnamon flavor throughout. Eggs cooked to perfection. Fruit was super fresh. My boyfriend had the Sirloin Steak and Eggs with pancakes and side sausage. He really enjoyed his meal. He said the steak was very flavorful and tender. Service was nice as well. Our waitress was kind and attentive. Prices were fair as well. For our two entrees, soda and coffee it came to $40 before tip. We said we should do Denny's more often! read more

Denny's - New- Sirloin Steak and Eggs with pancakes and side sausage - American Near Me - Centereach, New York

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Best veggie omelet. Its always made perfectly. I haven't found this omelet in any diner.I add the fruit to my order.Love it

Loved their pancakes, best I have ever had. A "must". The Dennys staff are very polite and super accommodating. Once you go here for breakfast you will, definitely, be back again. Coffee served right away, fresh, nice and hot. Jennifer is an excellent host and server! read more

Came here thinking it was 24 hours because that's what GPS showed, but they were actually closing at 11 PM. Even so, the server never rushed us out and gave us such kind and professional service. She let us finish our meal and take our time, which we really appreciated. The food was absolutely amazing too! Everything came out fresh, hot, and delicious. You can tell they still care about giving customers a great experience even at closing time. Thank you for the amazing hospitality! read more

Went for traditional Sunday breakfast a few times here recently. They have the new breakfast menu. Had the pancakes, breakfast burrito, and my favorite, breakfast quesadilla. All excellent. Excellent service, Jennifer the waitress, hot coffee, excellent entrees, in a very nice restaurant atmosphere. Reasonably priced. Will go here again and again. read more

VETERANS DAY BREAKFAST 2023 Denny's, I thank you for recognizing Veterans by offering a free Grand Slam Breakfast to all Veterans. My wife and I walk in and are shown to a booth by the window. The COVID 19 large plastic separators are still hanging from the ceiling. It doesn't bother me, its still a strange reminder of the past. Grand Slam is just what it says, knocked it out of the park with two Bacon Strips, Two Sausage Links, Two Pancakes and Two Eggs. This is a lot of food! I usually have a cuppa coffee and a breakfast bar for breakfast, I needed a nap after eating this meal. The pancakes were warm and eggs were cooked they way I liked them and coffee kept coming. Denny's, thank you for your generosity. read more

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Cannot understand the hate Dennys gets. Inexpensive, friendly service, cozy atmosphere, everything you could want for breakfast. Also delicious pancakes. read more

When this Denny's first opened, the place was packed. There were lines to get in. That's how much of a demand the place had. They blew it and blew it big time. Already the Denny's in Babylon has closed and I do believe this one is on its way out. Walk in and it is like entering a morgue. There is no spirit whatsoever anywhere. As others have pointed out, it is a pig sty. The food is disgusting. They frequently run out of things. Some other reviewer stated they were out off coffee. For God's sake, there is a Walmart on the far side of the same parking lot. Wouldn't anyone think of going over and buying a can or two? It is like watching Titanic slowly sink. But at least that ship had better accommodations. read more

My experiences with Denny's while traveling around the country have gone from pretty good to downright awful. This location falls somewhere in between. The few times I have been here were both in mornings for breakfast. Decent coffee, and you can't go wrong with their Grand Slam. Pancakes are usually the best option here anyway. Service has been ok by me, but nothing all that special. It is what it is. A chain resto. Can't expect a Michelin Star dining experience. read more

Denny's - two cars parked in a parking lot - American Near Me - Centereach, New York

Great place for the family. Food was great atmosphere very friendly vey clean bone and eggs delicious

Young waitress very rude with an attitude, treated the 2 of us like we were senile. Nasty response to a question... causing us to leave without even ordering. Never returning there read more

2023-07-29: Great place for items from their breakfast menu any time of day. Ask for their "Everyday Value Menu" in addition to their regular menu and you'll find great deals for your money. They are very accommodating with whatever you ask for, and if you're not happy with your food, they always try to do their best to fulfill what you want. I definitely recommend this place for a good meal at a great price. read more

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Unbelievable breakfast! Wow, what can I say Denny's hit a home run on this $10 deal which includes 2 pancakes, 2 strips of bacon, 2 sausage links & hash browns. The food was hot and tasted amazing. The waitres, Jennifer B. was both courteous and knowledgeable. Just to think that I was going to IHop, but decided to give Denny's a try for breakfast and I am glad I did. Guys you can't top this breakfast meal, so let's go get it. read more

In the past this Dennys was notorious for slow service and bad food. Over the years this place has become a very good breakfast place. One thing that always seems to happen to me is there is never a hostess at the door, or even when I try to pay. Why isn't there anyone at the door/register area? The food I've been getting at Dennys recently has been great but waiting at the entrance and waiting to pay is just silly. Especially when it's over 5 minutes, we almost walked out this morning but somebody came in to start their shift and helped us. read more

Place is a mess, not like the Denny's down south. Portions are pathetic and the food doesn't taste fresh. Thought I would give them a try since I feel diners are much better., Won't be returning. read more

Love this place. Sometimes when you eat there the service is very long. The food is very good. Recommendation: bourbon chicken read more

I'll start by saying that only 1 waitress was taking care of the whole place. Three thirty on a Monday is not too busy, but it was constant. This young lady did an excellent job. Our meals came out quickly, were cooked as ordered and the portions were plentiful. This location never disappoints. read more

It took a long time to get my food... the French toast was decent... it was ok. Would I go back... no and this was my first time at a Denny's. read more

I was trying to take a poo and the lock wasn't working and someone walked in on me and, the food wasn't that good. read more

Denny's - I was really sad someone walked in on me - American Near Me - Centereach, New York

Take-Away order, No Maple Syrup to go available. Need I say anymore? They just don't care or want to organize this venue. read more

Denny's - American Near Me - Centereach, New York

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I love Denny's. They have great food and the pancakes with the pecans in it. Good job.

My family was so excited when dennys first open years ago. We havent gone in years because the last couple of time we went the service was horrible and the food took forever to come! We decides to give this place another try and again we were slightly disappointed. The service was good and the food tasted good but we came for dinner and the restaurant did not have that many people and yet the food took forever to come. It seems like they only have one cook in the back or something. Its such a shame since dennys is so comparable to ihop and slightly cheaper but we would rather go there instead since the wait for food seems shorter and when you are with kids it is definitely better. read more

This was my favorite restaurant until tonight. Normally we have great service and great food! The food was cold coming out, they ran out of steak when it came to my order but yet another lady came in after me and they miraculously had steak. My husband ordered the loaded nachos... when the waiter bought out our food, the nachos wasn't with the order. He stated "they have to defrost the meat". Very backwards tonight! Also, there was NO tissue in the bathroom and took them almost 15-20 mins for them to acknowledge my request for tissue so we can use the bathroom! Tonight I asked to express my experience and the manager GIO was very nonchalant! I can't see us going back to this location anytime soon! read more

Sat quickly with all safety measures in place. Food arrived quickly and was very good. The waitress was attentive to us. I recommend this restaurant read more

Denny's - 55 and over $8.99 breakfast. - American Near Me - Centereach, New York

Solid food spot. Food came relatively quick and waiters were nice. I've been here many times and had a decent experience every time. More of a family restaurant. read more

two whole wheat pancakes and I only wanted two strips of turkey bacon but they gave me the full side order of four. Waitress was extremely nice though, very pleasant and personable read more

Denny's - two whole wheat pancakes and a side of turkey bacon - American Near Me - Centereach, New York

***DISCLAIMER: We all know Denny's is a 3-star establishment at best, but I'm giving it 5 stars to balance out the harsh reviews.*** Have any of you guys ever BEEN to a Denny's before? It's a CHAIN! It's an IHOP/Friendly's kind of restaurant. Don't expect anything more! I walked in tonight, and I felt like i could have been at any other Denny's in America. I LOVED going to Denny's whenever I was on a road trip, but avoided this location because of the awful reviews. Until now... Denny's is currently celebrating BACONALIA with 7 new bacon dishes in honor of "America's love affair with bacon." I wanted to partake in this completely and came specifically for the MAPLE BACON ICE CREAM SUNDAE. MAPLE SYRUP UNDER VANILLA ICE CREAM SPRINKLED WITH BACON UNDER ANOTHER LAYER OF MORE MAPLE SYRUP UNDER MORE VANILLA ICE CREAM SPRINKLED WITH MORE BACON. I felt like I was on an episode of Epic Meal Time. It was heart-cloggingly DELICIOUS-- WAY exceeded my expectations! When you eat the first spoonful, you instantly get the flavor of Maple Syrup with the cold, smooth, and surprisingly high quality Vanilla Ice Cream. You don't taste the Bacon right away, but it provides an amazing textural crunch. When the sweetness of the Maple Syrup & Vanilla Ice Cream fade away, the Bacon SHINES through. We got strange looks from neighboring tables. Our waitress told us we were the first people to order it. The MANAGER even came by our table to ask how we liked it. I think we were able to get a few mumbles and thumbs ups out in between the shoveling of this legendary dessert into our faces. GO. BACONALIA. NOW. read more

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We drove up and down Middle Country Road looking for this Denny's and just when we finally gave up to turn to go to IHOP we spotted the restaurant. Both searched on Google and Navigator gave us the wrong location! Denny's is very popular in other parts of the country but there are only 2 Denny's on Long Island and none in NYC. Their menu is extensive and we had a hard time deciding on what to order. We asked about the new skillet dishes and the waitress gave a thumbs up recommendation. So our meal- Prime Rib & Potato sizzlin' Skillet $7.99- Delicious; the prime rib was very tender and tasty. The combination of potatoes and x was great. Rate 4/5. Chicken & Potato Sizzlin' Skillet $7.99- Also delicious; just as good as the Prime Rib dish. Rate 4/5. Service was friendly and the place is very clean. The parking lot is large. After the big meal you'll want to walk around the Centereach Mall where Denny's is located. read more

We came here on a Sunday 9:30 am and it was a bit busy. Not as busy as I thought it would be but my guess is everyone is at church. There is a private parking lot right outside. I thought the staff is okay. Nice but brief because they are busy. When they are not busy, the staff is super nice and awesome. The food is okay. My bf got the Belgian waffle slam an the waffle was dry and overcooked. I would have said something if I knew sooner but also it was so busy that it's difficult. Plus in my culture, critiquing the food is not something you do in front of them. But I realized it's something that is acceptable to do at a restaurant here but in a nice way. My food is acceptable but I asked for no butter on my toast, they forgot. Soggy toast. I like chicken fried steak for breakfast. I've been here twice and the staff is always very nice. read more

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So we got to Denny's and it seemed crowded but things were moving at a good pace but when we put our nam on the list of people to be seated, the person never called our name and crossed us off that list. After watching people who can In after us being seated it was very disappointing. After talking to the ladies at the desk, we were apologized to for not being called and being crossed off the list and then we were the next people seated but to only have mediocre service. The waiter who served us, Anthony, failed to get us our first drinks before our meal was set on the table which I find unacceptable. I wasn't very pleased with the service provided at this location. read more

Today I went to this location because we haven't eaten here in a long time. We got there around 6:15 and we were seated immediately. Our server, Marissa, was super nice and attentive as she took our orders. The food came out about 10 minutes later, which was very quick. I got 2 chocolate chip pancakes and my grandfather got a Build Your Own meal. The food was spectacular. Everything was perfect. I would definitely come back here and I recommend this restaurant 10/10. read more

This has got to be one of the worst experiences I've had in quite a long time. I went there for breakfast and tried ordering a fried egg over medium and French fries. I added a side of sausage links (I honestly set myself up for that one ). The place was fairly empty. Only one other couple was there when I came in and another arrived after 20 minutes. As I sat there waiting for my order, The waitress didn't bring water... nor offer any... They did not have the mimosa I requested... nor Irish coffee so I settled for plain black coffee. All is good... When the food finally arrives, I had no napkins or condiments... the eggs were extremely runny. I asked the waitress for a new order of eggs.... And I wait.... and wait....And wait.... I finish my fries... still waiting for the eggs... waitress does not check on table and had to call her over for a glass of water .... Decides to finally check on the eggs only to get yelled at from whoever was in the kitchen... yes I heard that... she got yelled at while simply asking on the status of my fried eggs.... seriously!!! I finally was able to get her attention after a while, asked for my check. Said forget the eggs I already had the fries, I have to go. The person I was with didn't even touch the potatoes she had because the grease was all over her plate. I didn't eat the sausage and all I had was fries and a cup of coffee. She brings my check and am billed incorrectly. Brought it up to the waitress... who did not help. Manager comes over, I explained what was wrong. She says ok. No problem. I'll remove the one meal. Ok great, not!!! The waitress didn't care for her guests... the service was terrible... waited over 20 minutes of 2 fried eggs that never made it to the table and there were less than 10 people in the restaurant, total. I could have at least received an apology from the manager. The environment sucked, big time. No wonder the place is always empty. ‍‍‍ read more

Don't go it's a nightmare. Gordon Ramsey would come here and shut it down. Just a mess the rug is filthy a cheep motel has a better rug. Tables are filthy. Don't go. read more

Love Denny's, had lunch here several days ago. I had their new steak & potato dish. It comes in a small cast iron pan with broccoli, steak & potato with cheese melted on top. Oh my, my! read more

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Samantha new server did great. Management needs a little better in the training department. I know times are tough we all need to accept what's out there. I really like that you read more

went today as we do weekly for grand slam. only to be told there was no coffee in the restaurant. no coffee. bad management

Me and my family was declined service because the restaurant was closed at 7:40pm EST. This happens quite frequently. Today's excuse was cleaning. I'm giving up on Denny's. Website says closes at 9pm. read more

I came here with my parents to eat on Saturday,November 16th. Check time 2:22 PM. Claudia V was our server. We had many issues. First issue was that my mother never got a place mat. My mother order pancakes, but had to wait for at least 20 minutes to get butter and syrup. She asked to reheat the pancakes, which became rubbery after reheating. Claudia never came back to ask if my father wanted more coffee or If I wanted more water. Horrible service! read more