The day trip we took was awesome. Adam and Jen were very accommodating and rather nice. The house and little efficiency style space they rent is awesome. The ceiling was tall enough for a 6'3 guy and the neighborhood was great, seems like its just a big community even though its as large of a place as DC. Taking the subway/bud and walking/biking is the only way to get around the city but that's rather refreshing. If youre planning a trip to DC let these people be your host, me and my girlfriend loved it.