I've been reading forum posts for ideas, but I thought I would just ask if anyone has ideas. I'm not too familiar with SF but I'll be taking an exam on Van Ness and then making my way back to Civic Center BART. Any good places for dinner near the station? My parents will be meeting me somewhere, so I'd prefer to find something closer to the station and is accessible without them walking up steep hills. It would be especially helpful if meals were under $20/person. Thanks!!