Leo Durbin

Stopped in with our touring band, another and a couple other friends. There were 15 of us at midnight and definitely caught the staff by surprise. They were very accommodating to push tables together and make sure we were taken care of. Our server was willing to split orders to accommodate split parties. We however had a baller in the group take care of the entire bill. Food and drinks were fast hot and dropped off at each correct spot around the table. Coffee was topped off and waters refilled promptly. Pretty sure the manager helped prepare our food which is above and beyond. I would absolutely eat at this location again.

Emilia Contreras

Emily was incredibly fast and eficiente, she made us feel so welcome and about the restaurant, Fastest service Denny’s ever.

Micky Goddard

We love going to a Denny’s when we visit America. You just can’t go wrong with a breakfast there to start the day. Great price (Buy 1 get 1 for a $) and Anne-Marie was an absolute pleasure to have serve us. We’ll be back!

Ginger Poormon

Upon arrival we had requested a table that was in an area that was closing due to staff changes…The waitress with the sweetest personality allowed us to be seated there even though it was further away for her to service our table. My second request was a cup of coffee…it arrived with 3 minutes and we ordered immediately. Within 20 mins all of us had our meals brought with not one item missing and everything was hot! The food was excellent!! We all left so impressed by the service and quality! Thank you Dennys in Niagara Falls!! You rocked today!!

Miranda Anderson

My favorite place to eat when I am in Niagrafalls New York, me and my fiance had a date night here and ever since I have been hooked. The food is always fresh, hot and tastes amazing. I don't think there is ever a time that I have had a problem with my food and if I ever did I know that they would fix it immediately. My favorite item on the menu is the value menu french toast, with eggs and bacon. Ever since I had it the French toast has become something I regularly want and now I'm going to have to learn to make it this good at home. My fiance talks about their country fried steak constantly, when he gave me a bite I could see why he loves it so much. The broccoli and corn also is something to write home about, it's fresh and has so much flavor. The servers are overall amazing, I have only once ever run into one server who I didn't consider great and that's after eating there 5+ times currently so that says something. Denny's is open 24-7 which is a plus, but keep in mind some menu items are not available after certain times. Definitely would recommend trying them if you are in town and give them a chance.

+1

Beka Nolt

Our family of 13 adults and 5 children enjoyed dinner on a Saturday night. The food was worth the 30+ min. wait. The mango smoothies were delicious as was the main course.

Garling CGM

Stopped in for Brunch while visiting the US from Canada. Had a craving for some USA Denny’s and we were not disappointed. our server was MIA G and she was super pleasant, friendly, and attended to us very well. She made sure we got everything we ordered and it was right, her cheerful attitude was very much appreciated and made our time here extra special. Food was perfect! Couldn’t ask for better pancakes, eggs, bacon, hash-browns were great. Awesome coffee too and Mia made sure our cups were never empty.

Great Service / Economical Value good too. \nServed Meesun is always quick to serve - Food consistent !\nNiagara Falls Best for Breakfast/ Lunch & Dinner

Great Service / Economical Value good too. \nServed Meesun is always quick to serve - food consistent !\nNiagara Falls Best for breakfast/ Lunch & Dinner

Great service / Economical Value good too. \nServed Meesun is always quick to serve - Food consistent !\nNiagara Falls Best for Breakfast/ Lunch & Dinner

Great Service / Economical Value good too. \nServed Meesun is always quick to serve - Food consistent !\nNiagara Falls Best for breakfast/ Lunch & Dinner

The service was fast and friendly. I had the Bettlejuicy burger it was OK could definitely use more flavor.

Very Fast customer service.My food came out hot and fresh .. we enjoyed the atmosphere and would love to come again

Very Fast customer service.My food came out hot and fresh .. we enjoyed the atmosphere and would love to come again

Very Fast customer service.My food came out hot and fresh .. we enjoyed the atmosphere and would love to come again

Very Fast customer service.My food came out hot and fresh .. we enjoyed the atmosphere and would love to come again

Excellent server. Very speedy & friendly service. The hash browns & sausage tasted funny but the pancakes were scrumptious

It is now 7am Saturday December 6, 2025. I had called Dennys Friday afternoon and asked to speak with an in duty manager, the woman on the other end of the phone immediately asked me what my name was without letting me know if a manager was on duty. I told her that my name was Tina and that I had a group of coworkers coming out for breakfast between 4 and 4:30 in the morning (Saturday). I let her know that there would be 15 to 20 of us. I informed her that I wanted to give them a heads up so that we did not cause too much stress on their staff so that they had enough time to be prepared for such a large group at one time. she clarified before we hung up that I would be having 15 to 20 people attending 4 o’clock in the morning on Saturday I said yes and she stated that she would write it down for the nighttime cre, we had 19 total guests. There was one cook and one wait staff on duty and no one in the building had been informed in any way of a large party being expected. I had asked and apologized that she was not given notice. The waitress on duty did her absolute best to accommodate us and I sincerely hope that we were able to take care of her appropriately, but I do want to make it known how disappointed I am that management was not able to accommodate both my large party and Denny’s staff by informing them ahead of time that a large party would be coming in. Half of our party ate before half of our party received their orders and half of our party left before half of our party finished their food. We do intend on making this a regular thing. I also intend on continuously making sure that I am informing the staff a day ahead of time and I really hope that management can find a way to get it together.

Michelle N

We had a long wait to be seated but once seated our server AnneMarie K. Was amazing. Prompt, friendly We had a Denver Omelette (too greasy), and the Salted Caramel Banana Pancake breakfast. OMG it was delicious but the eggs were greasy. I actually had to pat the eggs with my napkin to absorb the grease.

Mark Mariani

Good food but be patient getting it. Like most places seemed under staffed and took awhile to get our food and beverages. I don't blame the waitress because she was always moving. Interior of restaurant is starting to show age and could use a face lift. Overall good place.

Denny's, where the only thing guaranteed is that they are open. Sure, a 24 hour restaurant is great when you're hungry at 2am, but when it is 10am on a Sunday and you have other options, maybe this s…

Walked out after seeing the ridiculous prices. 2 breakfasts were going to set us back over $60 !! Crazy!

Stopped in for breakfast. A couple people waiting just inside the door, but 15-20 empty tables in the dining room. Hostess asks my name and says it’ll be a 10 minute wait. No problem, sit me at a …

Stopped in for breakfast. A couple people waiting just inside the door, but 15-20 empty tables in the dining room. Hostess asks my name and says it’ll be a 10 minute wait. No problem, sit me at …

Stopped in for breakfast. A couple people waiting just inside the door, but 15-20 empty tables in the dining room. Hostess asks my name and says it’ll be a 10 minute wait. No problem, sit me at …

Stopped in for breakfast. A couple people waiting just inside the door, but 15-20 empty tables in the dining room. Hostess asks my name and says it’ll be a 10 minute wait. No problem, sit me a…

Fries ,onion ring and patty melt all COLD, understaffed at dinner time ,server never came back til we were almost done . We explained the cold food and offered more fries….we were done eating. No m…

Liana Singh

The food was average — nothing special but decent for a quick meal. The mozzarella sticks and breakfast sandwich were okay. However, the washrooms were in desperate need of cleaning, which really impacted the overall impression of cleanliness in the restaurant. On a positive note, the service was friendly and attentive. Unfortunately, based on cleanliness, I wouldn’t return.

I like Denny's for breakfast. At $10, mine was a great value too, on the Diners menu. I had forgotten how amazing their pancakes are! My husband is not a fan of breakfast foods, he got apps. Off …

I like Denny's for breakfast. At $10, mine was a great value too, on the Diners menu. I had forgotten how amazing their pancakes are! My husband is not a fan of breakfast foods, he got apps. Off th…

Great food but Okay costumer service, after waiting 45 minutes for our food and constantly having the waiters pouring coffee in my cup without me saying yes I want some more I got charged and extra…

Great food but Okay costumer service, after waiting 45 minutes for our food and constantly having the waiters pouring coffee in my cup without me saying yes I want some more I got charged and extra…

We ate dinner at this restaurant on our vacation in USA. The food was good. The waiter was nice and present. The toilet need A wash, but althoug We had A great meal.

We ate dinner at this restaurant on our vacation in USA. The food was good. The waiter was nice and present. The toilet need A wash, but althoug We had A great meal.

We ate dinner at this restaurant on our vacation in USA. The food was good. The waiter was nice and present. The toilet need A wash, but althoug We had A great meal.

Went here for late breakfast. Waitress worked the menu around to get us the most food for the least amount of money. For was up to Denny’s standard fare and price was okay. I guess you could eat …

Went here for late breakfast. Waitress worked the menu around to get us the most food for the least amount of money. For was up to Denny’s standard fare and price was okay. I guess you could eat …

My complaint to Denny's Head office with no response....so that should tell you something. Location #8118 I am complaining about the horrible service we received recently. We went at night to location 8118 and it was not busy at all ...we ordered food and received fries that were over oily and it was obvious that the oil was old. When we addressed this with the waitress, we also addressed the fact that the hash browns we received were almost raw under cooked (can provide a picture). When the waitress came back without a word laid the new fries at our table .. .... The fries were fried in the same oil so still had the smell and hardness to them ( could not be eaten) and the hash browns now came burned. I think what i don't understand is why did Denny's cook, waitress and the other 3 people working and hanging out in the kitchen see this plate of burnt hash browns and over fried/oily fries and think it was acceptable to give to a customer?? That's not the quality i expected for what I paid. Offered to forward pictures of the hash browns the raw and the burnt and our receipt as an example of what we were expected to accept as food to eat. Very disappointed at our experience Update- it's funny how my formal complaint wasn't addressed but when I post to Google, I get a response right away. Sorry Denny's you want follow up from me?.... respond to my original complaint, same name same details.

2 slices of bacon that were so thin you could spit through them. 2 tiny sausages that I think were taken from a hotel morning buffet offering - pre made and cold. Coffee good, but refill carafe was cold and dirty on the outside. Ick. Toast had a puddle of some kind of dairy spread on it. Eggs and hash browns were very tasty. Waitress excessively efficient but abrupt and unfriendly. Overall disappointing. Won't be back.

I was seated right away than waited ten minutes for a server and than we waited an additional 45 minutes to eat. I was super excited when I found this Dennys because the one near me closed and now I …

I was seated right away than waited ten minutes for a server and than we waited an additional 45 minutes to eat. I was super excited when I found this Dennys because the one near me closed and now …

I was seated right away than waited ten minutes for a server and than we waited an additional 45 minutes to eat. I was super excited when I found this Dennys because the one near me closed and no…

Service was bad! waitress was bad mouthing the place not just one but all of them ! We should have just turned and walked out the door but we stayed ! food took forever it came out and they didn't …

service was bad! waitress was bad mouthing the place not just one but all of them ! We should have just turned and walked out the door but we stayed ! Food took forever it came out and they didn'…

The last time I was at Denny's, my wife moved here from Thailand. Ordered steak and eggs. If those are fresh T-bone steaks I'm Mother Theresa. My wife ordered a basic breakfast, eggs...etc. Food wa…

When we got there, there was a line for customers to get sitted even though there were empty booths and tables and plenty of waitresses. When we got sitted, we had to wait for almost an hour to get…

we love dennys so we decided to eat there for dinner. we have never had a bad experience until tonight. i ordered the pancake breakfast. it came with cinnamon roll pancakes, eggs, bacon, and hash…

Carrie Jones

Ordered a salad online to go. Total of $17…. Asked for extra croutons I got TWO!!! This was my salad. So small!! Highly disappointed