The former 1950s A&W is now a virtual burger palace, thanks to owner David Alioto. That means a funky setting and also some of the best burgers around, piled with lettuce, tomato, onion, pickle, mayo, mustard, ketchup and a choice of seven cheeses. The bomb? The Mondo Double cheeseburger, weighing in at 14 ounces ($10.95). Split a side of superb chili cheese fries ($5 for a small, and $6.95 for a large) with your dining accomplice, and it’s the only meal you’ll need all day.