I need some help. I'm looking for a fun restaurant for a high school graduation dinner. There will be about 11 guests. I want something that is not too pricey, but still has some class to it. It does not really matter what type of food is served, but I would like something that could serve different people's tastes. For location, I would preferably want it to be in the East Bay between Crockett and Oakland. If it's a FANTASTIC restaurant, San Francisco is fine. Your suggestions will greatly be appreciated. Thanks!