The location is fantastic, we rented bikes and spent the whole day for 2 days biking around Washington DC. The house is located 5-10 min by bike from Capitol and all the Smithsonian museums. Adam and Jen even left us some snacks and breakfast as well as tea coffee and drinks. They also let us leave our car parked at their place on the next day so we could still enjoy an extra day in Washington without paying parking (which is insane to find and very expensive) Very thoughtful. We didn't get to meet them in person, but the communication was great.