I'm getting married March 2008 at Tappan Hill Mansion in Tarrytown, NY. The wedding ends at 9:30pm (and is on a Sunday) and I really want to do something after the wedding for my close family and friends to extend the celebrations. Any suggestions? Does anyone know of any good bars that have a private room (but won't charge a fortune for using it)? We're not at all into the rowdy bar or "dance"- club scene, so ideally somewhere a little more sophisticated is ideal.