MK's place was great! It was clean, bright, and worked perfect for the three of us on a best friends trip. The location was fantastic! Close to several bus stops, a metro station, several restaurants, and a cute little market where you could grab food, coffee, or a toothbrush if you forgot yours like I did!
What's more, MK were fantastic hosts and humans! They were kind and welcoming, offering recommendations, etc if you needed/wanted them. They responded quickly to any questions we had about check-in and check out and were kind enough to hold our luggage for us when our plane times were outside of those times so we could see more of the city.
Staying at MK's apartment was a wonderful experience and I would do it again if I return to DC!