Ruby's is always a favourite and the Americana is just about the best. If you don't like Burgers, there are other very good items to choose from. Their fish and chips, for example are very good. Breakfast is one of the best out there. We were at the one on Pacific Coast Hwy in Corona Del Mar at the edge of Newport Beach. The chain is consistent no matter which one you visit. It's reasonably priced and always friendly.