I had a very pleasant stay at Susan's place. The room is spacious and nicely decorated. There is enough storage room, it has a desk and a very comfortable bed. I especially enjoyed the quiet and big private terrace. The location is also extremely convenient: close to groceries, cafes, restaurants, public transport etc, and at the same time the house is in a very quiet street.
Susan is a very welcoming host and we spent quite some time talking. Since I didn't know the city at all, she gave me a lot of tips and advice and introduced me to her friends, in order to make my DC experience the best possible.