I want to have a small party in or around the Norwalk area. The critical feature is that it be w/in 5 minutes drive of a metro north station or, better, walking distance. We will be about 15 people. I would like a place that is quiet enough for us to talk easily but also not too "adult" that a few pre-schoole-a ged guests wouldn't feel welcome. Could be a hotel, restaurance or anhy other venue that will take us. Any suggestions?