Worst Dennys ever. Food order was wrong and once it was fixed we were given cold food. Its seems like locals got special treatment at this establishment. Take your business elsewhere read more

Came in on Sunday night to be seated a group of 5 was ahead of us and they said they'd been waiting for 10 minutes even though there plenty of vacant tables available. We waited for 5 minutes and still no one seated the group in front of us so we just left. I figured if it takes them that long to seat you it'll probably take longer to get your order and not to mention the time to finally get your food. Lousy service. read more

Food here was nice and hot! Most of the Denny's I've been to the food is either burned by the heat lamps or lukewarm. Or the service is terrible. Not here! Manuel and Jose took really good care of my fiancé and I. Also the Coffee was HOT! :) thanks guys for the good service and good food. read more

Horrible service ! Nobody came to check if we need it anything they took forever to refill my drink ! Last time coming here ! The waitress had no manners ! read more

Had a group of 20 there for breakfast. Called them the day before to let them know. Got there early next day and they were all set up. Food came out fast and hot. Good service. Pretty happy. All orders were right. read more

Overall, this place really SUCKS! Waited over 20 minutes for a Turkey sandwich and a chicken salad. The waitress (Lam) her service was bad as well. The place wasn't even busy. Seriously 20 minutes??? I asked for the other menu and she ignored my request letting me know that they still had the item on the menu. WTF? Then our order came and she gave my girlfriend the wrong order, NACHOS!?? How the heck do you go from chicken salad to NACHOS!!?? I was hoping that my 3rd trip to this place would be different, but I guess not! If you want to wait for your food and get crappy service, definitely go to this denny's! read more

Went to the Denny's on Harbor this morning to get some breakfast harbor trask Try to get us over to help us as the manager twice nobody came over finally got flustered after about seven minutes of waiting and left terrible service never going back came one across the street to Jack-in-the-Box to get up a meal and the service is awesome!! read more

I rarely have any problems with Denny's, but this one doesn't work too well for me. my order was quite simple, one half nacho and an 8dollar meal(fish, mac&cheese,fries, garlic bread and a soft drink) from the 2 4 6 8 Menu. my two friends ordered a meal from the 8 dollar menu(steaks, fries, mac&cheese, garlic breads, and soft drinks) as well. the waiter took our orders down mentally so I thought that was pretty impressive. sadly, I probably know my order better than him. he seemed surprised when I asked for the free soft drinks that comes with the 8dollar meals. that's fine though, maybe not many people order from that menu. the food came out and I noticed that I was the only one without a garlic bread. I called another waiter that walked nearby for the garlic bread. all was good again. however, the nachos never came out. I checked the bill and the nachos weren't included, so that's okay. I had better experience from other Denny's so this one was a bit disappointing. Pros: -food is decent read more

My experience was pretty good. Ordered their new Fit Fare Skillet and it was good. I also had a side order of wheat toast. They buttered the toast - next time I will have to ask them not to put butter on my toast. It was low calorie and 20 grams of protein. Service was good. This is a good meeting location for me and I plan to return. read more

Our server went on break. We didn't see her for at least 30 minutes. The place was kinda packed given the fact it was like 2:30am! The food was good, but I never got any refills on my soda! Also I ordered Dr.peper not Coke ! read more

We came to celebrate my sister promotion and It wasn't bad the waiting BUT the attitude of the waitress (iris) wasn't good at all she was like in a hurry asking if we already know what to order after we got the drinks one of the cups was dirty my mom ask for a salad and it had a paper wrap I don't really recommend it. read more

It's my birthday and I'm here with my toddler it's not crowded so I'm very disappointed that we've been waiting over 20 minutes for our food not like we ordered anything complicated it's literally pancakes and eggs I DO NOT recommend this place to anyone read more

The only time I eat Denny's food is when I crave the "chicken fried steak." I had a craving the other night so I called in an order to go along with a dinner salad. When I went to pay, the female manager said it was $15.50. So I paid her, but afterwards, I felt like I overpaid. So I looked in the menu and it was $10 for the CFS and $1.99 to add the dinner salad. That manager charged me $3.50 for the salad. I called her over and told her the overcharge, she nonchalantely said, "oops, I;ll give you the difference." WTF? If this was the server, okay, maybe he could've made the mistake but the manager? Anyone who eats at this Denny's keep an sharp eye on the bill because this manager will try to rip you off. Never coming back here! read more

We waited an hour and they finally served us our food and we kept on asking and they kept saying they just started to make it but other people that just got there got their food before us. read more

We've been waiting for our food for an hour now and still waiting How long does it normally take to cook pancakes! Food just got to our table and they are all dry! Will never come back here read more

I am truly appalled at the service of this place! From the moment we walked in to the moment we walked out! It took so long to take our order ( surprisingly after my comment of going somewhere else) then when we finally got our order we waited for a refill cause we drank most of it waiting to give our order in the fist place! I even asked and told them what me and my sister were drinking it still took 30 mins to get our drinks! There was only one guy running around taking orders and taking out food and two just standing there!! Including there "supervised" I'm assuming by the blue collar shirt she was wearing! Never again am I coming to this place! It's a shame since it's right around the corner where I live but I'd rather drive the extra mile for better service!!! read more

We waited nearly an HOUR for them to bring out our order & they were freaking nachos! It was a very slow night. & when they finally brought out the rest of the food me & my son's pancakes were burned. Never coming here again. FUCK YOU very much read more

I go to this place often as I work nearby. I love the choices and people have always been friendly. It is a bit of miss on if i get everything i ask for in my take out order but the i have never had any problems with the taste of the food. read more

There were bugs in my drink and I already drank some too. I told the waitress and she didn't care and didn't even say sorry. She just took my drink away and gave me a new one and then ran off and hid in the back. Poor service. Never come here! read more

Have been going to this location for couple of months now for breakfast since its by my work but today I had a bad experience with who I am guessing is the manager(hope its not an owner). Theres a big bowl of candies by the cash register which I assumed were for the customers but today I grabbed a candy and while I was still standing there waiting to pay, she grabs the bowl and puts it under the counter without saying anything. I felt that was really rude & uncomfortable. She. could have waited until I left or could of said something like those are not for customers lol. Besides she is never polite anyway. Only reason I dont give it 4 or 5 stars is because of that rude lady. read more

So they're closed. Again. This was my favorite Denny's for after work (I get off at 12 so I like late nite bites or 24 joints). Probably won't come here much anymore if at all. read more

I like their new fries. I was starving so I ordered the Bacon Slamburger for the first time. The beef tasted way better than expected. I was thinking it was going to taste like a frozen patty like other restaurants, but it actually feel apart and was juicy. (one time thing?) who knows. read more

This is the first time at Denny's that the food actually looked like the picture on the menu. We ordered a steak Cobb salad, philly cheese steak omelet and value slam with pancakes. All of the food arrive promptly and looked like it was cooked with care. It made the experience more pleasant than usual. We've been to many different locations for over 20 years and this by far was the best one that we've experience. read more

I ate tonight got there around 130 am and they the worst service they only had one waiter for the floor. Apparently a bloody steak is medium rare... they argued it was medium rare with me but medium rare doesnt get blood all over my fries.. and the cook took for ever to cook another one and they weren't busy best advice dont go after 10pm worst late nite service read more

Service was horrible n no customer wants to feel like they r bothering their waiter food was ok and only one entrance and exit manager is a ditz and not very helpful, definitely disappointing will not return. One exit rlly? Parking is to the back of the restaurant so if it rains like it is now u have to walk unprotected in the rain even if u have two infants with you. Poor construction read more

Slow service. It was a slow afternoon and we still waited 40 min from the time we arrived until we got our food

Waiter was friendly, but getting food was so slow. You go to Denny's for quick. This location fails that.

We had to wait over 15 minutes to be seated when there were multiple empty tables. Additionally, it took another 20 minutes for them to take our order. Then we waited another 30 minutes to get our food. I ordered a salted caramel pancakes as a whole breakfast. However, they gave me my eggs over easy instead of Sunnyside up. They also did not ask me my preference of sausage or bacon, so I received bacon which I do not eat. In addition, the pancakes came without the side syrup of caramel. So, overall it was a 55 minute wait for the wrong order. read more

My three year old son and I stopped here after a long day at Disneyland because he wanted chocolate chip pancakes. The woman in the front, I believe a manager was very friendly when she greeted us and sat us right away. She even took our drink order at the same time. The server was very attentive and very friendly. Food was good, order was correct, and the place was clean. Would definitely stop at this location again before hitting the road home. read more

Our recent visit was a large party (30+) and everything was very good. The reason for this review (since I rarely give reviews) is that we had an exceptional server. He got everything correct, in a timely manner, and was friendly. Well done, Martin V. at the #7985 Denny's in Garden Grove!!! read more

Horrible service. Waited so long for my food, actually writing this while still waiting for my food. Ugh

Went to Denny's today for breakfast I was enjoying my moons over my hammy sandwich then I'm about to bite my sandwich again and there is a beard hair in the middle of my Ham and egg sandwich killed my vibe NEVER going there again !!!! read more

There location isn't in the best place. But there open late and there food isn't bad. If I'm out with a group friends coming off that 22 I will stop and do breakfast, or even a sand witch. read more

Ordered through mobile and added an additional comment to exclude and item. I guess they don't read the comments because when it got here it had the item. Ended up throwing it away rather than drive out there. read more

This is the first time I go to this Dennys and when they sat me and my husband to a booth we were seating there for 40 mins and they never came to our table to take our order. Only the host came to offer us a drink after being there for 30 mins. The waitresses there would only serving the people the were getting there after us. Really bad service!!!! Never again !!! read more

Server was not attentive at all, server got out order and we waited for 1 hour and not once did the server come and gave an update on what was happening, food was cold and orders were wrong, I would have liked for the server to be welcoming and have a good attitude towards the delay! Not once did the server apologized for any inconveniences. read more

So last night a few friends and I went to Dennis I would say about 8 of us. We all got there at 9:45pm we ordered our food and omg wow!!!! At 11pm they finally bring out the first plate, NACHOS!!!!! You mean to tell me it took you an hour and fifteen minutes to make some damn nachos!!?? Then another fifteen minutes later we finally get our food an hour and a half we waited for our food. Then to top it off they didn't bring out a side of fries a friend ordered until after he was finished with his food and they still charged him!!! Oh and to make it all better they were still overcharging us for drinks that we never ordered!!! All this sucks for the waiter because he did a good job but you work as a team, you win as a team and you lose as team. Very bad Dennis they need more workers if that's the problem. Very frustrating experience. read more

I'm starving and the waiter can't find my table. This is horrible, I spent ten hours cleaning my home today and all I want is coffee and food. Please find my table, I may be dead by the time you do. At least I have my honey pot. read more

I had been at Denny almost every morning. I had grand slam breakfast. I order four items on the plate. I don't have any problems with foods and very good sever. They alway refill my coffee. And, everything was fine. read more

Just finished dining here and I must say, it wasn't a pleasant experience at all. Stephanie was our waiter and it was just one mess-up after the other. We asked for a round of waters with lemon and we got the waters all without lemon. Our friend asked for his hash browns to be extra crispy and they came out soggy. I ordered a Santa Fe Skillet minus chorizo sausage and mushrooms plus added jalapeños and it came out with sausage and mushrooms. I let her know and she took it back to get remade and this time, it didn't come with the jalapeños. After, we all went up to pay and it was supposed to be $25 on one card and the rest of the bill on another card. She charged the card that was only supposed to be charged $25 as the bigger tab and charged the rest as cash. None of us had cash.. and she said she couldn't cancel the transaction without the supervisor's approval. Between the 5 of us we managed to scrummage up $14 and we left it at that. She was extremely confused and it wasn't busy so I don't know what the excuse was. I hope she either gets trained better or asks for help because everything overall was extremely inconvenient. The food was good so thankfully not everything was a total disaster. read more