Location, location, location. The apartment is up one flight of stairs, right at a metro station, and a few blocks to all the restaurants of La Condesa. It's very spacious, with wonderful wood floors. We had no problem with traffic noise, though we stayed during Easter Week, when there was little traffic. The front of the apartment is on a major road, but the bedroom is in the back and so should be quiet even with traffic. We'd definately stay again.