I am trying to decide where to have my engagement party, and anywhere in the MD/DC/NOVA area is game. I am looking to have a cocktail hour outside from about 6-7 (preferably with a garden-like area) and then have guests come inside for a sit down dinner and music. It will have to be on a Saturday (I know many places you can not reserve for Saturday evenings, so this is where I come into problems!). Does anyone have any suggestions? It will be for roughly 75 guests.