I loved everything about David's place~ It was just as cute as pictured, had a well-stocked kitchen (just bring any groceries), and was super convenient - close to 14th St, U St corridor, Georgia Ave. and all they have to offer. If you're looking to see DC, this is a great place to be based at!
Also, David was very kind and helped me with a quick connectivity issue (even came down, when my hacks failed)!