I worked for 3 month in Washington DC. This was my home and it feels like home. I loved to open the door after a day at work and rest in the sofa. Turn on the large TV and relax. Everything is perfect for a long term stay and would meet your expectations. The neighbors are very nice, sometimes you meet them and chat. There are two bus lines close to the house. A big walmart in 10 min walking distance provides everything you need...
Dean is a good host and responded to questions within minutes (text or mail....)
Sad to leave this place, was part of my great Washington DC experience.