I stayed at John's house (Georgia Ave) for four months during my internship in DC and I had a great experience there! The location is amazing - right next to a metro station (green/yellow line) and pretty much everything you need is only a few blocks away (supermarket, CVS, farmers market, various bars and restaurants, ...). The rooms are relatively small (as advertised) and so are the bathrooms and the kitchen. But you get to know so many great people living there! I met amazing folks while living there and made amazing new friends!! John is really nice and takes care of everything you need.