Private room with only one other in the house. Access to everything homey thing you need (kitchen, laundry, etc.) and anything you need in DC area (metro, airports, capitol, museums, and MORE).
Interaction is up to you. I'm happy to help with ideas and suggestions for things to do, places to eat, how to get there, etc. Or, very little interaction, if you prefer, works for me too. That said, it is a shared space. So, you'll have to see me off and on or hide in your room. Ha ha!