Try the French onion soup, and save room for dessert!.
Prices are not like Denny's, but the portions are huge! The hot skillet breakfasts are delicious, and they serve them 24 hours a day. Sandwiches and burgers are as good as any deli, and the French onion soup is one of the best I have tried. Most importantly, save room for dessert. They have incredible pies, cakes and fresh baked, homemade cookies!