This is a very nice and cozy apartment in Washington D.C. 2 minutes walk to a bus stop to get to the center of the city. The apartment itself has all of the necessary things, including kitchen, the air conditioner and wi-fi. The owner is very nice, answered very quickly, and was kind enough to provide a pack-and-play for our infant.
A minor issue is that the apartment can be reached only via a small set of stairs, and you should be ready for it if you travel with a stroller. We did not mind it though.