Always great service ! The best food ! The stuff French toast are definitely a must sweet and savory treat.

the food was beyond my expectations by a mile. And my waitress was outstanding constantly checking in on us and refilling our drinks. With a great home environment. read more

Wonderful service. Made to feel welcome. Susan is amazing! Thank you for making our breakfast experience the best!

I haven't been to Denny's in years! Their menu options have changed since then, but still have some of the classic Denny's dishes. My family and I were here at midnight last Saturday. Parking was easy - there were plenty of spots open in front of the business. Inside, there were a few groups of people occupying some of their booths. Our waitress took our drink orders right away and gave us a good amount of time to look over the menu. First thing I saw was the steak and eggs, SOLD! I noticed they served T-bone steak and eggs and Sirloin steak and eggs. I opted for the sirloin (medium-rare with grilled mushrooms on top), over-easy eggs, hash browns, and no toast. Our waitress offered pancakes at no charge, WHAT?! I was eyeing their plant-based pancakes, so I asked what was in them. Flaxseeds, wheat, and cinnamon. Mmm... Our dishes arrived all at once after a few minutes. We were all digging in and having a great time. Our waitress was lovely! She was attentive and friendly. She made the experience more enjoyable. I appreciate the fact this is open 24/7, and that the food was decent even at a late hour. Next time we're looking for a late night bite, I would come back here. read more

Denny's - Sirloin Steak & Eggs - Diners Near Me - San Dimas, California

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I am very disappointed with my experience at this Denny's location. Unfortunately, this visit had several issues that made our dining experience very frustrating. I came here with my friend and my dad, who is 80+ years old with silver hair and clearly a senior citizen. I ordered him the same meal that was offered on the 55+ menu, but later noticed it was about $5 less. When I asked if the price could be adjusted, I was told it could not be honored because I originally ordered from the regular menu. I understand restaurants have policies, but I feel this situation could have been handled with better customer service and common courtesy. Since it was the exact same meal, I was disappointed that the staff was unwilling to make a reasonable adjustment for a senior customer. The service was also disappointing. Our dishes came out at different times, which made it difficult for everyone to enjoy their meals together. My dads order was Salmon with mashed potatoes and broccoli. I asked if we can substitute the veggies with corn, but it still came with broccoli. I did not mind the correction, but instead of bringing out the corn, the food was taken away and left waiting while the server attended to other tasks and helped another customer. By the time his plate came back, his food was cold. - The food quality was not what I expected. Some of the food was overcooked. - My favorite dessert (caramel apple pie crisp) was very disappointing. The dough was soggy and not crispy at all. - the raspberry iced tea was extremely sweet compared to previous visits. - coffee was like warm I hope management reviews this situation and considers being more accommodating in the future. Good customer service is about making guests feel valued, not just following a menu price. read more

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This review is based on tonights dinner. Thanksgiving turkey dinner was on the "salty" side. Even the steamed broccoli was too salty. I needed a lot of water to wash down the saltiness. If you come here, tell the helper to caution the cook not to put too much salt. There's table salt anyway. read more

It is 1046 am on Presidents Day. Its between breakfast and lunch. All seats are full and Liz is absolutely killing it! Despite being busy, she grabbed our drinks and promised to be right back...... Everyone is working hard to get people seated, but Liz is our server. Great job Liz!!!! Thanks for great service for me and my lil son. read more

Came in for a late breakfast. Had the noches. And they were super good. Ruben our sever was very nice and attentive. He made sure we had our food on time and refills read more

Great food and great service. Will be coming back soon. Jose is a great waiter. Live eating breakfast here.

Liz is my favorite server here at Denny's She's always considerate and kind to all of her customers! Nobody compares to her service and smile! The best! read more

Service was fine, but for $17.00 I would not expect the toast to be like limp bread, the bacon to be close to raw, the hash-browns uncooked and $4 for bitter coffee. It seems that every visit it just gets more disappointing and more expensive. read more

Liz is the best. She's always very friendly and she always remembers the little things . I look forward to seeing her once a week!

Go to Denny's on Sundays after church and love having Liz as my server! She is so sweet and attentive!! Come and sit in Liz's section you won't be disappointed!! read more

Lisa was our server and she is friendly and polite she is my favorite waitress to have. she puts a smile on my face.

This Dennys is super professional, super clean, and super friendly to all of their customers. First of all, today is Easter, so for them to be open for the holidays is very nice and the staff was awesome. Melanie was very nice and made sure that my experience was great. The food was also really good. Overall, just a great experience read more

My wife and I enjoyed having breakfast here with Liz as our waitress. Liz has been very helpful and always given us excellent service even when she used to worked at the Pomona Denny's. read more

The food is your typical Denny's fare, cooked a little better than most Denny's. The big reason for five starts? There was only one cook and one waitress on a busy Monday evening. Annalily S was our waitress and you would never know she was taking care of about 30 customers at the same time. She was smiling and happy to help. She deserves a raise, she was amazing and cheerful. When leaving, my granddaughter asked me for four quarters for one of the claw machines. I didn't have it. Annalily overheard and handed her four quarters. (My wife paid her back). Thank you for such wonderful service. read more

Hit the spot for a midnight snack, but noisyStopped at the El Cajon Blvd branch at 1 AM since they are open 24 hours. The pancakes were great and the parking lot had plenty of space. The main issue was the atmosphere--the dining room was loud, messy, and several tables around us hadn't been cleared off yet. Average late-night diner experience. read more

oh no! what happened? I walk in 4:15 okay. doors open . two people were waiting 20 minutes. I waited another 15 minutes. somebody walked in just now and another person left five customers now I've seen leave. on a Saturday Saturday morning now I know I haven't been here for 6 months looking at the prices. they're pretty extremely high also. well I guess you have to be cuz you have no customers. oh you do but you don't notice him or have somebody to serve them people sitting there. supposed to be back from break 25 minutes later. nobody and now I'm sitting here watching another guy leave from the parking lot now another person just just standing there at the counter. asking the guy that's cleaning where the cook's at. No speak English nobody no servers. guy behind where the cook is at. they don't even have the front door lock and the lights are all on. there's another person pulling up in another car. no waitress in there. okay not wasting any more time. just poor management. poor service at this Denny's. read more

Susie has been our waitress numerous times. Love her. And the food is delicious. Will return

Susan our server is very sweet! The food is always delicious. Peaceful place to eat. Service is good for my lunch breaks at work.

Our server Susan was great! We will definitely be back! We were seated promptly and she always had a smile!

I just wanted to do a review so I can say how fantastic Susan Was this morning she went above and beyond to help us! Also, I wanted to say how fantastic Liz is we have had her multiple times and she is awesome too! And the food is actually wonderful here and so are the decorations for every holiday! Thank you, Denny's for making our breakfast Wonderful read more

Denny's - Christmas decorations - Diners Near Me - San Dimas, California

Great service. The food is very delicious. I will be coming back. Jose is a great server. He brought the food quickly. Great atmosphere.

Dennys has been our go to lately for the burgers. The classic burger with fries is $8. You can't beat the price, and it's a very good burger. It's a good sized all beef patty. And it comes with wavy cut fries. Service is always good, the waiters are so nice and friendly and very attentive. They will check on you regularly and your drink never goes empty with them around. read more

Service was great, our server Susan was very attentive and had a great attitude! This is our neighborhood Denny's so we will be back!

So I have some beef with Denny's because every once in a while, I crave a plane waffle with whipped butter and syrup! However, the last three times I've been there I've gotten a waffle with bits of toffee in it. And it doesn't hit the same. When ordering this last time, I was very specific I want a plain waffle. The waitress said no problem. Guess what it had toffee bits inside so I was confused. after two bites I have to waitress over and I pointed to it and I said there's toffee in this she said is there really oh no I'll tell the cook and I asked her. Do you just have plain waffles with no toffee bits in it and she says oh no it's in the mix. So back up, I asked for a plain waffle she said yes they have it, but she knew it's in the mix. Just disappointed I feel like they could do better. Also, the bacon and sausage seems like it was made earlier that day. It was cold and nasty. And I spit it out in my napkin. When you're ready to go, I have to actually get up and look for our waitress. She was in the back washing dishes so I think that the cook and the server are the only two people there. Which is serve uneasy since we came at 8:45 PM. So I can see how they sort of cutting corners IHOP on arrow is very similar, I feel like the pizza and excitement is all sucked out of those restaurants. Not everything is made to order. (insert emoji sad face.) read more

Nice time dining here in the morning, there was practically no one, sooo quiet. Breakfast burrito was good tho, my first time trying it and it didn't disappoint. read more

Susan was GREAT!!! I am definitely coming back again. From the moment we sat down Susan was friendly, professional and attentive. What a great experience for breakfast. I'll be back. read more

Melani, I just wanted to share this respectfully. You were kind and friendly, and I truly appreciate that. I did feel like the service felt a little rushed at times. When you walked away quickly, I didn't always get the chance to ask for what I needed. I also had to ask twice for ranch, my food literally got cold just waiting for it. I paid because I try not to be that person to ask her refund, but I had to eat my food cold. Yeah you were over there talking to the manager and doing other things this is what I mean by slowing down and taking time to listen to the customer I asked you for ranch, but you were so quick to walk away that you didn't probably even hear me I completely understand everyone has their own style, and customer service isn't easy. I just think slowing down a little and giving guests a small pause to speak could really make a difference. I'm sharing this with good intentions. Thank you again for serving me I wanted to friendly remind you I know you seem fairly young, but so many people wish that they had a job. Be grateful for the blessing that's in front of you. Take care of your job. I normally like to tip and I'm a good tipper as well however with the customer service that I received from you, you left no desire to want to do that. I hope that this helps you grow constructive criticism is good because it is how we learn sorry that I had to put this on, but I didn't feel comfortable having this conversation with your manager while you were present because I didn't wanna offend you again I wish I could have left a left no desire to do that. Everything was rushed either forgotten or ignored, and it was very transactional. I will not want this type of service again so when I come here, I would have to make sure that I'm intentional with who serves me unfortunately now because you did anything wrong I know that you might be learning, but I just don't wanna have to experience that again read more

I went to breakfast this past Monday with my family. The waiter by the bar section seems pretty serious, no smile or conversation. Sorry you had to work on Monday! Well I ordered the T-bone steak and eggs. I ordered it medium rare and it was made well done. I was pretty disappointed since the T-bone steak was thin like flap meat and over cooked. You would think since IHOP in San Dimas closed that Dennys would step up their game to gain more customers. With that said, I would rather drive the extra miles and go to the IHOP in La Verne from here on out. By the way, the red roasted potatoes were also over cooked and dry and they ran out of Fuze Raspberry Iced Tea! Not sure what's going on at this location. Maybe they were all hungover from Easter? read more

I've been showing up to this Denny's as of recent to grab a bite while doing a late night homework sesh with a buddy of mine, so we were always there during the graveyard shift... the food was good, and our waitress Crystal always made sure we had everything we needed for the long night of studying! I really appreciate the care and joy she puts in to serving us, especially considering that it's during the graveyard shift! read more

Krystal was amazingly on our experience tonight! Food was great but her great attitude is very contagious read more

Food is 'ok' (Typical of Al Denny's), HOWEVER, ALL SIDES are an 'up charge', and are not identified as such on the menu. Plus they seemed very understaffed. I did feel sorry for the waitress, she was polite, but trapped by outdated ideas of 'what Good Customer Service' is. Further, she also acted as hostess & bus person. She said this is the chain policy on up-charges, not hers. We will probably cross Denny's off of our list for future visits. This was NOT a pleasant experience! Other Denny's I have been to did not have this problem! read more

Absolutely Horrible Hosting. Insane! Horrible attitude from the moment we entered - actually giving us very obvious dirty looks and making grotesque comments. Had the audacity to argue over something as simple as a menu item when we were literally pointing at how the item should have been made - continued to argue and then was making comments to the kitchen staff very loudly so everyone could hear. No offer of remaking anything just continued to say WE were wrong. read more

Walked in no hostess at front some person from kitchen yelled be right with you.watched the cook bring out food to a table,don't even see a waitress.we said this isn't good then we turned around and walked out read more

My husband and I look forward to having a meal at this restaurant and we always have a great experience especially when Liz Lopez is our waitress. The restaurant is clean; the food is always delicious and delivered promptly to our table. Liz Lopez is our favorite waitress, and we always look forward to having her as our server. She is very professional and pleasant in how she takes care of her customers. Her positive attitude and interaction with us as a waitress reflect on how she is passionate and loves her job. She is Truly an asset to your Denny's location in San Dimas, and we appreciate your excellent service. Lilly RP read more

Denny's is always good. The food is basic, good, flavorful, and plentiful servings. It's your 24 hour go to place.

Best service in the last year!! food was good also and the hit apple caramel dessert was amazingly delicious read more

I always go to Denny's at 820 S. Indian Hill Blvd., Claremont, CA for breakfast or just to get the senior grilled cheese and fries meal. It used to be on the senior meal, but it is no longer there. I wish it wasn't taking off. That was like my favorite thing to do. I think you all should bring it back. I was there at 10:29 AM on January 14, 2026 the waitress that took my order was very polite and made sure I had everything I had ordered. Her name is Cynthia Z. read more