Our crew stayed just one night at Karl's place. He gave us lots of information before they arrived, but we weren't too concerned since it was only going to be the one night. Well, when the three of my crew checked in there, they immediately called me to tell me how wonderful the place was. They have stayed in a lot of Airbnb's in lots of areas (4 in DC alone), and they said this was THE NICEST they had ever stayed in. Thanks Karl!