Denny's

715 N Milliken Ave, Ontario
(909) 941-9421

Recent Reviews

Sort by
Alfonso Garcia

We got there around 7pm. Waited around 30 minutes for them but no one came to take our order. There were literally no customers waiting. Bad service.

Atmosphere: 1

Food: 1

Service: 1

Maricela Perez

I’m not a breakfast person but here I am having a Build Your Own Slam at 2 pm. Food was delicious and our server was Victoria. She was super attentive and so kind. She’s the reason I’ll be coming back.

Atmosphere: 5

Food: 5

Service: 5

miche williams

Came here with my wife and our server Michelle was amazing . It would have been nice to see more help for her as in busboys . It’s the holiday season and it was nice to hear holiday music playing . We will def keep coming back as long as Michelle is there .

Atmosphere: 4

Food: 5

Service: 5

Joel Sabas

First time coming to this Denny's location with my family since it was nearby to us. We were first greeted at the door and seated immediately in a booth. Each of us individually had the rewards app as we get a reward for a free original grand slam meal, each of us do. We ordered our food and waited. The meal items come on 2 separate plates. The eggs, bacon, and sausage come separate from the pancakes. Our server brought our plate of eggs, bacon, and sausage first. We waited quite a bit for the pancakes. By the time it came, we had eaten all of our other food. Server should have brought everything out at the same time and not separately. We also were given the wrong check to pay. The place was not busy. How do u make a mistake like that?

As we went up to pay, we mentioned to our server whom also handled us paying about us having rewards and free original grand slam meals which we all ordered. She told us to next time let her know from the beginning cause now she would have to make 3 separate checks. We had no idea and nothing was stated in the terms and conditions that we had to do that.

The 3 stars unfortunately was due to our customer service. We did tip our server cause the meals where all free and we didn't order anything else, not even drinks. We most likely won't be coming back to this Denny's location though due to the experience we had.

Atmosphere: 4

Food: 4

Service: 3

stacia queen

Dennys grabbed me in with the coupons but now they changed everything. I enjoyed my crepes plate with extra egg and sausage with a bisquit. My partner had the omelet but took all the veggies out.. he also enjoyed with my 2 cups of coffee.

Atmosphere: 5

Food: 5

Service: 5

Alex Flores

Amazing service!

Atmosphere: 5

Food: 5

Service: 5

Jonathan Tran

👍🏻

Atmosphere: 5

Food: 5

Service: 5

Osiris Ugarte

Always a great place to go eat , breakfast with the family. With great customer service , along with great food.

Atmosphere: 5

Food: 5

Service: 5

Delia Campos

Juanita, is a great server, friendly and very good customer service.

Alex Williams

Excellent

Atmosphere: 5

Food: 5

Service: 5

Jam

I ordered the T-bone steak breakfast. It was delicious! Our server Adriana was Amazing!
She works the graveyard shift. Such great service, very patient and very nice! She has very good tableside manner. She takes good care of her customers! Very good meal and visit! Keep up the good work!

Atmosphere: 5

Food: 5

Service: 5

Terry Rodriguez

Rodolfo was AMAZING, HE has the best customer service i have ever had. I will be a repeat CUSTOMER

Atmosphere: 5

Food: 5

Service: 5

Tomas Jimenez

Food was good and service was great.

Atmosphere: 5

Food: 5

Service: 5

Luis Iturbide jr

I went in tonight 9/12/25 and I had a super slam with double berry pancakes and it was delicious. My server Jiselle was amazing from her personality,attention to detail 10 out of 10 customer service she made the whole experience even better !

Atmosphere: 5

Food: 5

Service: 5

Fidel Atabong

Jiselle served us late at night after a nice outing and we weee able to enjoy the end of our night with her checking in periodically. The best part of the meal.

Atmosphere: 4

Food: 3

Service: 5

Loading...