While the ambiance leaves something to be disired (bright lights, no music), the food is amazing. Get take-out or delivery if you must, but give it a try. Every dish is loaded with tons of fresh vegetables, not too much oil, and wonderful seasoning. My favorites are the wonton soup (more goodies than broth), the combination kung pao, and the Hong Kong style noodles with prawns. One of the best Chinese restaurants in the Russian Hill/Pacific Heights/Cow Hollow area.
Pros: Fresh ingredients, Friendly service, Large portions
Cons: bright lights, no music