Hi SF Chowhounds, we're getting an informal group of 15-20 people together somewhere at a bar/restaurant in SF. Can you think of some place we can all go? I don't want to have to book a room or anything. A big spacious place where it'll be easy for folks to come and go. Buy their own drinks and food, etc. An EASY experience all around, ya know? Thanks for any suggestions! A nice view would be a plus!