You may be staying with up to 3 other renters. The walls don't shield sound so if they are loud you will hear them. Loud music is often played into the late night by the neighbors. You will be in a low income neighborhood across from public housing. We stayed for a week and there was only cleaning done once even tho multiple renters cycled through. The front gate was broken and the porch light did not work. Our ceiling fan did not have a properly functioning light switch. Parking was fine for us, free across the street as described. Kitchen amenities were good. The bathroom rug was in dire need washing. Towels were provided in the closet.
This place would be fine for a one night stay for a ballgame but if you are wanting a room in D.C. for other tourist places I would look elsewhere. We would not rent again.