The owners are great people, very responsive. The home itself is beautifully decorated and exactly as shown in the pictures. Everything is clean and in working order. Comfortable furniture. The house is also very accessible to the highway and other parts of DC.
The neighbors are very noisy. At one point during our stay it sounded like they were going to come crashing through the ceiling. This should be disclosed because if you are unaccustomed to that and/or need to do work which requires heavy concentration, I highly recommend bringing a good pair of headphones.
Another important note is the surrounding area. Frankly, it isn't safe. Lots of drug addicts walking around morning, noon, and night just a quarter mile away from the house. While some people may be okay with that, it's not for everyone. There's no escaping it because you drive through it to get to/from the house.
In summary, lots of positives about this house, but also things to keep in mind so you know what to expect.