Wow, this is seriously one of the best meals I've had in SF, which is close to the airport. If I ever have a long layover, I will always come here now to get my spicy Chinese food fix!
You must get the spicy crab special. We ordered two between 4 of us - it took at least 45 min we were speechless when it arrived and we are even though we were full from the rest of our meal. Other two items to try's hand pulled noodles (soup or fried), then the spicy fried chicken -- apparently another speciality. Finish with the red bean paste sesame seed balls - I get these all the time in dim sum, but this place gets the ratio down perfectly, simply the best.
When in doubt, ask your server, and he'll point you the right direction. Everyone else around us were Asian locals -- this place is legit and it blew our expectations away.