We stayed at David's place for a weekend trip to DC, and we loved it. The neighborhood was cool to explore, and we could metro/uber pretty easily to all the museums/restaurants we wanted to check out. The spot was very clean, and they had everything we needed (towels, fridge, coffeemaker, etc.). The four of us fit comfortably - two in the bedroom, two in the living room. We didn't meet David during our stay, but he was a great host and responsive over text message. The place and neighborhood had a cool vibe, and we had no complaints!