Reviews for Denny's in Ontario, CA
Food is good but only safe to eat there in day time...night time is ur own risk
Table service was prompt, pleasant and order was correct
I love their breakfast. The grand slam is great. Friendly and great service.
The only reason I?m currently putting this at a 4 star is because they told me they opened at 7 am they did not and I called 5... minutes later and they said they were open mildy frustrating but forget able otherwise I had a great time here Read more
It is really good, I've had better, but there food was really good, I definitely recommended to eat here.
Great food and wonderful staff!
Customer service was great. Food was blah
The food was a 3 and the service was a 10 out of 10 that is. Besides the location I'll definitely not go back. Mauro was my... Server he's a Gentleman, he also works at the Claremont location where he's also Awesome there. It's Dennys tho. Feels like thefood isn't cared for anymore, with so much Competition you'd think they'd keep the food at a Great level of Comfort. Read more