Denny's — Restaurant in Fairfield

⭐⭐⭐⭐⭐ "Fantastic Experience at Denny’s – A True Classic!"

I recently visited Denny’s, and I can honestly say it was one of the best dining experiences I’ve had in a long time. From the moment I walked in, I felt welcomed by the friendly and attentive staff. The restaurant was clean, well-lit, and had a warm, inviting atmosphere that reminded me why Denny’s is such a beloved classic.

Service: The service was impeccable. Our server greeted us with a big smile, made helpful menu suggestions, and ensured our drinks were always refilled. They checked on us regularly but never hovered, striking the perfect balance between attentiveness and giving us space to enjoy our meal. It’s clear they genuinely care about their customers’ experience.

Food: The food was absolutely delicious and exceeded my expectations! I ordered the Grand Slam Breakfast, and everything was cooked to perfection. The pancakes were fluffy and golden, the eggs were made just the way I like them, and the bacon was crispy and flavorful. My dining partner opted for the All-American Burger, and it was juicy, fresh, and came with a generous side of crispy fries. We also treated ourselves to a slice of their warm apple pie, which was the perfect way to end the meal.

Value: Denny’s offers incredible value for the quality and portion sizes. It’s rare to find a place where you can get a hearty, satisfying meal without breaking the bank. Whether you’re grabbing breakfast at midnight or lunch during the day, the prices are reasonable, and the portions leave you feeling more than satisfied.

Cleanliness: The restaurant was spotless, from the tables to the restrooms. I noticed staff cleaning between customers, which is always a reassuring sign of their commitment to hygiene and safety.

Overall: Denny’s is so much more than just a place to eat—it’s a place to relax, enjoy great food, and feel taken care of. Whether you're stopping in for a quick bite or celebrating a special occasion, they truly make every visit feel like a treat. I can’t recommend it enough and will definitely be returning soon. Thank you to the Denny’s team for making my day so...

I've been a regular at this location since they opened, but they've lost my business as of today. I used the app to place a $65 order (with a 15% tip in the anticipation of everything being great, as it once was). The app stated my order would be ready in 20 minutes. Twenty minutes later I'm standing in line to pick up my order & I receive a notification stating my order was picked up. Huh? Upon making it to the head of the line, the employee notified me that my order wouldn't be ready for over an hour (it's been 30 minutes at this point for a twenty minute order). He didn't even ask my name, so how did he know when my order would be ready? I told him to cancel the order; he said he could not. I left, intending to call the bank to let them handle it. Of course there was no one answering the phones on Christmas & since it had been 1.5 hours since placing the order & my family was starving, I went back to Denny's. Wow, it was ready. Took it home without checking the order. One side of sausage was missing & apparently Denny's doesn't answer their phone on Christmas, either. The Super-Bird & one of the Slam-Burgers had STALE BREAD; we ate the meat because we were all so hungry at this point. The bacon on one of the Slam-Burgers was BURNT. Both of us who are the stale-breaded sandwiches got sick later in the day. Merry Christmas! So basically, Denny's raked in $65 & a 15% tip for selling food that should have been thrown away & didn't even deliver the sausage that was paid for. I am beyond disgusted with this order & the complete...

Went there late afternoon after a dog event at Solano Community College.

Only two other tables were seated in the restaurant at the time, which is usually a sign of bad service, or bad food.

Our waitress was very pleasant, joking with us. She didn't rush us, and was attentive, bringing our food and drink refills quickly. Restrooms are clean, and stocked well.

There were ample handicap parking spaces near the door.

Three negative issues impacted my review - all with the food. We ordered the avocado bacon cheeseburgers. One of us ordered french fries, I ordered the zucchini. Unfortunately, the zucchini was very drippy greasy, as if it was grilled on the same grill as the hamburgers. Another problem was with the hamburger patty. It was well done, which was great, but... it was very thin. Almost as if they had only one patty and had to divide it for two plates. The last issue with what I ordered was that I had to hunt for the avocado! There were four tiny slices about 1 1/2 tall cut Extremely thin stuck to the underside of the top bun. About the size of 1/4 slice of cheese. If you're charging boutique prices, ($11.95 for a cheeseburger!) you should at least put a decent amount of avocado and meat on the "avocado bacon...