Mary's is the best Airbnb I've stayed in. Mary is a welcoming and helpful host living in a great neighbourhood. I stayed with Mary a week and it would definitely be my first choice if I'm lucky enough to visit Washington DC again. The suite is very comfortable and private, the kitchenette is a real bonus. It's in a top location, easy to get public transport to wherever you need to go. Mary provided an orientation to the area and great tips for my stay - as well as her delicious hot pao de queijo in the mornings. Make sure you check out what's on at the Atlas theatre around the corner on H street.