Engin and Sena were really great hosts--extremely responsive and accommodating. The location of the apartment is excellent, very close to DuPont Circle and a bunch of restaurants/bars/cafes. The street that the apartment is on itself is very quiet, and I generally didn't have issues with noise. Note that the apartment is part of a row house subdivided into four units that share a staircase/hallway, but the units themselves are self-contained. The building itself is old like most other row houses in DC, and the unit was on the older side and very basic, but the inside was clean/tidy and fine for my needs. Wifi was good. Hope to stay again! Thanks Engin and Sena!