Dennis and his wife were extremely responsive and easy to get in touch with from the moment of my first booking through to post-departure.
The bedroom was spacious, with a nice-sized closet, a bookshelf as well as a table. The room was one of three bedrooms on the second floor, and the other guest whom I met during my stay was very pleasant and helpful. Dennis and his wife live in a property nearby, but are a short distance if anything arises.
The house has a living room and common room right when you walk on the door, and a kitchen and dining room farther back. All was clean and well-equipped.
It is about a 15 walk to Navy Yard or Waterfront Metro stations, though there are several routes to get there. Nationals Stadium is even closer, and is a 5-10 minute walk.
Overall, they offer a clean, comfortable and safe place to stay while in DC. I would recommend them to anyone who wants to see more of southeast/southwest DC or plans to be on business around the Capitol Hill area.