Denny's is the place you go late at night, after getting drunk at the bar. Because there is literally nowhere else to eat. They have very inconsistent food quality, and service. Dirty restaurants and questionable customers (but that's a given at 4 AM). Also, what you order makes a difference. If you order a salad, it should be good, but ordering something like a steak is a bad idea. However, once again, due to their inconsistency they can mess up even the simplest food items. Last time I ate there, the fries were disgusting.