Adam and Jen's place was in a good location for us in DC. We liked walking to the H st downtown area that was nearby, seemed like a safe neighborhood to be walking around in. We also really appreciated the snacks they kept in the room for us! And the fact that they had netflix we could watch.
The only thing that would have made the place better is if we could have locked the door that connected our studio and Adam and Jen's place. Of course they never went into our studio from that door, but we would have felt like we had more privacy if there was a lock on that door.
This was only a minor thing though, and we still really enjoyed our stay in their place.