I'm looking to host a "rehearsal cocktail party" in October(night before the wedding; don't want a sit down dinner). We expect roughly 50 people, mostly on the younger side. Want private room or to rent out an entire bar/lounge/restaurant. Open bar and passed hors d'ouevres, 2 or 3 hours. Anyone have suggestions? Oh, and to be difficult, want to keep it reasonable (though I'm not entirely sure what we mean by that). Thanks!