We had a great time staying at Steven and Stephanie's place. The location on Capitol Hill was excellent. As others have mentioned it's ~15 min walk either to Eastern Market or Potomac Ave. Safeway is right on the way to/from the Potomac Ave Metro which is very convenient. 4 Metro Cards and a Safeway card was included in the guestbook.

The apartment was very spacious just like the pictures show. The head clearance was very high and I had no issue bumping my head (6' 5".) Noise within the house was very quiet save for occasional cars outside and foot steps above.

Overall I would recommend this apartment if you are visiting D.C.!