The place has the best burgers I have tried so far in the Bay Area. \r
It's a couple knotches over Sliders. Much better than Clown Alley, In N Out, and Bistro Burger (Though I enjoy all of these too). And Nation's Giant Burger doesn't even get close to being in the same category.\r
The burgers are grilled over a flame (as they should be). The prices are that Bay Area Normal $6 average. The fries are pretty good and the Chocolate shakes are great.
Pros: Burgers, Shakes, Very Friendly
Cons: Very little seating, Looks like the place has not been remodeled since opening (1960's?)