Great service!! Food was fresh and hot!! Truly enjoyed our experience! The store was clean and well lit! Really had a nice time!!

Had the grand slam food came out was perfect ate some hasbrowns and they came out just perfect not burnt and not under cooked meal was great and staff is amazing - I would recommend this place read more

The server was great and the food was well prepared, but they didn't have any lemons for my fish. When I went to pay, the computer was not working so I had to wait for about ten minutes. I can see why they are closing these restaurants all over the country. read more

My food was hot and tasty, service was fast and attentive. Clean tables friendly staff. Had a great breakfast here. Will return next time I come through. read more

Denny's - 9 grain pancakes - Diners Near Me - Sullivan, Missouri

We came in to a semi busy restaurant. We were seated after about 10 minutes and ordered . We got our food and it was colder than straight out the freezer . My mom took a bit of her chicken wing to see one thing . Blood . We called the waiter and she took them to the kitchen and they said "we must've forgotten " how do you forget to cook the food ??? How ?? They gave us our money back and the waitress gave us an apology we didn't need from her she was amazing she kept apologizing for someone else's mistake. Whatever she was getting payed wasn't enough. ( we came in 2022) read more

Stay away .. or i guess triple check ur food before leaving not trust . 2nd time got my order. Wrong. I can't complain on their website link doesn't work. They chat system wont respond. Thier phone number disappeared work. I guess only dine in so u know wt u got . read more

Denny's - 6 piece of bonless buffalo wings with ranch. - Diners Near Me - Sullivan, Missouri

It has been years since I've been to a Dennys and never in this one in Sullivan. My church brother and I stopped by after our men's breakfast for a second breakfast and some extended fellowship. The place was semi busy with only two young ladies working the main section but they were moving fast. Not a long wait, maybe 3 minutes, to get seated and drinks were served quickly. The food was served hot, which sometimes doesn't happen when places are under staffed. Our coffee cups stayed full, and that is a full time job, and our server, Cami, always had a smile. Again the place was clean and both women bussed the tables right away so there was never a dirty table sitting. We sat there over 2 hours enjoying the fellowship and they were nice the entire time. Definitely a good choice. read more

Customer service was decent I think she should've had more help. She shouldn't of had to bus tables take orders and run them lol - idk her name but this is her shift Food was a 2/10 lol Cook was no bueno read more

First... The city needs progress... Thise blacked out street lights are a dangerous joke. Good luck with that. Second.. That poor, tired, tattooed girl that works at this hellhole is a great person. She was the only server because 2 girls called in. Probably to go hang out together in this podunk town. This poor girl was juggling everything and she was very sweet. She tried so hard to maintain herself... Until of course some jack leg came in for his carry out and his Strawberry shake wasn't made yet so he felt it was ok to yell at her about it. I give her props for yelling back at him that it wasn't her responsibility, but it was the responsibility of the person that took his order and she wasn't gonna take his yelling. Good for you hun! Let me finish by saying that this poor girl also begged her "manager" (some poor postured skinny dude) for a bathroom break. When we paid our bill we chatted a bit. This girl is also PREGNANT. Do f**king better Sullivan, MO Denny's. Shameful. Oh ya... THE FOOD WAS AWFUL. read more

Vicki B. Thank you for being such a fantastic server. You are so polite and show great customer experience. My husband and I enjoyed our food and most of all the welcoming environment that we were in. Keep up the awesome work and we surely will be back. Hope you will still be there..... read more

Three waitresses. Two young ones working hard, but I got the older one who didn't care. My food must have sat on the counter for some time as my sandwich and fries were cold when delivered, and she disappeared. I had to go ask another waitress for a drink refill. Terrible service. read more

Had French toast slam I asked for eggs over medium no bacon ,I got undercooked eggs. I couldn't even eat, 4 PCs of barely warm more like cold sausage didn't look like it even hit the griddle and soggy French toast! Server dropped my food and never came back to my table , I paid close to $18.00 for a breakfast I couldn't even eat half of!! read more

I had the strawberry stuffed French toast. It was really good. The only thing that would have made it better is if they used fresh strawberries instead of frozen. The service was very good, even though there was only one server working. Poor lady was running herself like crazy as there were quite a few customers. One can only hope that she's well compensated for her hard work. read more

Absolutely terrible service and food. It's not that hard to be prompt and organized but apparently it is here. It's very apparent they don't know how to cook either. Waited 10 minutes just to get our drinks. Waited 20 minutes to get our orders and there were only 2 other tables with just one person each! The quality of the food was disgusting. Mac and cheese for the kids looked like it came out of a generic brand version of Kraft. The other meals were overgreased, overseasoned, overcooked. Only the omelette was decent. Such a waste of money. Go to the other side of the highway for better food and service. Avoid this place if you can. read more

Waste of time and money. Not enough help. Food was not good. Stay home or go somewhere else. read more

Well have been here before but didn't review. So here it goes. 10 am ordered g after our showers and fueling. Headed to Tulsa for tonite. So this is our only stop. I ordered the pumpkin pancakes breakfast. Found out it's their LAST day. But I see it as my lucky day. I really like them. Denny's has great pancakes ever since they changed their recipe a few yrs back. And the pumpkin schmear they put on us t too sweet or too much. Just right said mama bear. Got my sunny side up eggies n bacon. Yum yum Bf ordered of course a prime rib Cobb. He has been into salads lately. I should start following suit prob... but I like breakfast for breakfast. He is a truck driver anything any time additude as long as it's food! Lol. So everything was great and our waitress was awesome. No time waisted! read more

Denny's - Mixed haha steak cobb - Diners Near Me - Sullivan, Missouri

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First of all, we were really glad that we had Camy as a server. She was working very hard and was nonstop. We were very impressed. ...... we noticed that a lot of the other service were standing around. The food was so so. My eggs were good, but my hashbrowns and my pancakes were kind of cold. read more

$$ My mom and I visited The Denny's connected to The Flying J in Sullivan, Mo I ordered The Cobb Salad My mom ordered A Sampler with Onion Rings, Chicken Strips and Fries My Waitress was so nice and and so polite, I believe that she deserves a raise in wages per hour...!!! My Cobb Salad was prepared by a waitress named Chelsea The Cobb Salad was the best salad I have ever had in my entire life I spoke to Chelsea and told her this 1. My mom and I went there because we were hungry 2. I am a Yelp Reviewer and that I am going to give my visit and the food a 5 Star Review cause my mom's Sampler was cooked just right 3. In my own words, I will visit The Flying J and the connecting Denny's Restaurant again and again and over and over again...!!! read more

Food was great and Alyssa was working her butt off providing great service to what seemed like the entire Restaurant. Place was clean and welcoming for weary travelers such as ourselves. Would definitely recommend. Only complaint would be to get more waiters so they are able to provide even better service without getting burned out. read more

Been sitting for 25 minutes watching others behind me get served while I have been walked by 4 times and not gotten served!!!!

Service was TERRIBLE! Took over 5 minutes to be seated. Took awhile for the waitress to come take the order. Both orders came out wrong. Took 8 minutes to get the toast. Meanwhile the food is getting cold. Asked for napkins 3 different times. Won't be stopping at this Denny's again. read more

Based on the reviews I was a bit concerned... but it was great! We had an amazing server who was attentive and anticipated our needs - the most impressive thing a server can do in my opinion. And every dish was prepared perfectly and tasted exactly as it should. Note: the crazy vanilla, banana, salted caramel pancakes were delicious - a little over the top perhaps, but oh so yummy! The perfect meal after an all night drive across country. read more

Denny's - a plate of food with a fork and knife - Diners Near Me - Sullivan, Missouri

Took for ever to get my strawberry milk shake.. food was good I'm not gonna lie.. they're too damn busy talking to each other..

We are at Denny's tonight Jan.28, 2023 and each had a nice item from the menu. Fast delivery of the food and our waitress was CRYSTAL was very good. 5 Stars!!!!! read more

If you have lots of time on your hands, this is the place to go. Me and my Husband drive Truck for a living, so it was great that we had some time to sit down and have dinner. But that wasn't going to happen. I understand that with Staff Shortage and all it can busy Staff. But after sitting for 10 minutes and no one even acknowledging us was too much. The fact that Wait Stuff was more interested in serving customers who came in after us. As drivers, we are always short on time and can wait t around until someone decides to grace us with their presence. When we left I told " Amy" that we had been waiting and we were leaving now. She decided to get snotty , but ok. FYI..if you are shorthanded, maybe you should tell the Constumers that, and we probably would have stayed and enjoyed a meal. read more

Took my mom to Denny's for dinner. Our waitress was Nikki and she was extremely friendly with a great smile!! Our food was delicious! I LOVE DENNYS!! Can't wait to go again next month!! read more

All the reviews about this place taking forever are dead on. We were staying at a campground during a heatwave. Even with the nice AC I was about to walk out of here everything took so long. Wasn't even busy. Food was pretty good. But I will never go back here again. Wish I read the reviews here prior to going instead of killing time at the table for an eternity thinking to myself how much headache I could have saved checking Yelp beforehand. read more

I have avoided this restaurant for years and for some reason give it a chance once a year or so. Every. Single. Time. The service takes forever. Forever to get seated, forever to have a server to come take our drink order, forever to bring it, forever for them to take our order and forever for them to bring our order. Tonight, it was a 3 hour process. I've been a server most my life. She wasn't even busy. Manager and everyone was just hanging out in the back. I literally stuck my head in after 25 minutes of being seated just to ask her to take our drink order. I honestly do not understand how this place is still open. It's been this wags every time but my kids always ask to give it a chance. read more

Server Alana was busy but so sweet and made our morning special I would definitely recommend this place and Alana the food was awesome and the service was awesome read more

Every was decent and basic Denny's but I would avoid any place that charges for a peanut butter packet. It's not the cost that's a problem, it's the idea. read more

Stopped for breakfast, there was a line. People at the front had been waiting 1/2 hour to get acknowledged. This would be fine if the place was packed but it was pretty empty. read more

I don't advise anyone this Denny's waited 50 minutes for my order to be taken and no one came up to me)

Very little servers every time I come here. Takes a while to get your food because they are so short handed. Most the time you see the workers outside at night when you go into to eat and they'll just sit outside and smoke and not wait on anybody. Very understaffed and under ran place. read more

Denny's - Menu - Diners Near Me - Sullivan, Missouri

Sunday morning, but not a lot of people. Service took a long time to have our order taken and to get the food. The Santa Fe Skillet looked 100 times better in the menu than it did when it arrived. Favor was greasy and bland. Won't be back. read more

Yummy brunch Clean Friendly staff Helpful staff Recommend this restaurant for the whole family read more

Stopped off for coffee and a quick snack. It's not bad. Service was very good. Lots of TVs. But tuned to CNN, so I'm taking a star off for that. I had baked potato soup and a Super Bird sammich. Both were good. It's not gourmet, It's Denny's. read more

Excellent service provided by Vicki which made an otherwise ordinary experience into a very good one. Food was fresh, good and typical of Denny's however the quality of Vicki's service made up for any shortcomings. Easy on/off I-44. read more

Our server was supposed to be a lady by the name of Danielle, however other than writing our order she did nothing. But the other waiter Evan was absolutely fantastic. That young man is a rockstar, and the website leaves me nowhere to inform upper management of how well this gentleman did, but I cannot overstate the job proformence he did, bussing every table in a timely manner, taking care of every guest, you name it this guy did it. The lady who *should* have done all this, no where to be seen other than take the order and disappear. She even took a tip off a table I saw Evan work, so I personally handed him his tip to ensure he was well rewarded for his efforts. Evan if you see this, please be proud of yourself you are an extremely polite and professional, well done and I hope you get the rewards for doing such a great job. Yall if you want taken care of make sure Evan is your waiter, and tip him well. Thanks again Evan! read more

The worst service I've had in a very long time. People were standing at the front desk waiting to get seating and no one came. I ended up calling the restaurant and someone in the kitchen answered and I told him there was a line of people upfront who wanted to have a seat. Once I did get seated it took over half an hour for me to get an order in for my dinner. I had to ask a different waitress to take my order because my waitress never came back to get it. The first two things I ordered off the menu they did not have. This would be a great place to open a restaurant. read more

The service here is garbage. I thought it was due to them being short handed, but when you watch them (while your standing waiting to be seated for 15 min in a basically empty restaurant) they are not really doing anything. They look confused or just can't believe they have to be working. read more