Nice place very close to the airport (5min). Good value for the money. Very good for layovers or if you want to stay close to the airport. For exploring the city, I would recommend something closer to the city center.
Big bonus: Compared to other apartments in Mexico City, you couldn't hear any traffic at night. You hear the planes until 11pm, but then it is very quiet, so we actually were able to sleep. Comfortable bed.
Wifi: About 5 mbits/s, worked alright in the living room, but not in the bedroom.