All our wedding party is arriving next Thursday and we want to show them a glimpse of Austin nightlife (6th or 4th). We're looking for somewhere that can easily handle a crowd (25 people or so) where we could both sit and mingle. Also somewhere we can be loud and not disturb classier patrons, but not so loud we can't hear each other talk (does that make me an old lady?). Any ideas on where to do this on a Thursday night? FWIW, bars we generally like include Key Bar, Brown Bar, and Gingerman.