it's my friends 21st birthday and a group of us were gonna go out to dinner tonight. This isn't her big celebration (she's going to a fancy dinner with her family this weekend) and were pretty much broke college kids so we were looking for something really reasonable, casual yet not *too* casual. Basically something relaxed but nice. It also might be cool to go somewhere with an usual/interesting atmosphere. Were in the SFV but willing to drive a half hour or so away. Any suggestions???