We had a lovely stay at David's place. Super close to H Street NE district (huge strip of bars, restaurants and cafes). Short Uber ride to the central city and National Mall (tourist attractions) too. The beds were very comfortable and the place was very clean, with a nice big kitchen. We did not have any issues with the noise (i.e. footsteps) from the unit above. Only thing I'd say is the couch bed is really only suitable for 1 person as the second single mattress is quite springy. Aside from that, fantastic place and would highly recommend.