Overall a great experience in a great location! Grace and her husband were super hosts, the location was ideal and the space worked out great for our family. That said, a couple things kept it from being a 5 star review across the board. First, the wifi was incredibly slow and patchy. With three young kids also trying to connect their devices, this was a constant source of irritation. Second, while the space was clean, stylish and tidy, there were several minor cosmetic things that needed to be taken care of (several walls needing to be patched, light bulbs needing to be replaced, etc.) Finally, just as clarification, there is parking in the back of the unit (in the alley) but it is super narrow so beware if you have a large car (it was very difficult to get our minivan in the space.)
With all of that said though I would highly recommend the space for your next trip to DC!