If you're looking for a genuine DC experience, try this place in Dupont. You're in the heart of the city and yet - it's surprisingly quiet. The room is spacious and you have a private full bath and huge closet. Great TV that I barely used as I prefer to spend my free time in Soho Coffee Shop just around the corner at 22nd and P. Close to the metro, tons of restaurants (try Scion on P Street, it's reasonable and delicious), Kramers books and the Philips collection. Also quite accessible to GW. Tony is a great host who will gladly answer questions and give you tips on where to go and how to get there. Great experience!