Karl is very hospitable, I can feel that he really care this. He keeps greeting us and provide help. The location of the house is perfect, 7/11 in 10 min walk and convenient to go to any famous attractions. Some furniture are broken, and the beds are a little bit small~ It would be better if the broken furniture be fixed and make the beds bigger:) still recommend as a stop in dc, it’s like a commodity that you can find interesting things left by other tourists.