Looking for a place to hold a wedding for about 200 people. Would like good food, hip surroundings and am hoping for a site with a single room large enough to hold everyone. We are trying to stay away from hotels (generally too expensive and generic) and places split into relatively small rooms (e.g. mansions). We don't have an astronomical budget so the major museums are probably out.
DC metro area preferred. Baltimore would work as well. Thanks.