One of the few affordable apartments in this area with heating (and air conditioning). During the winter in Mexico City, this is a really big deal. The apartment was clean and comfortable for a couple. The unit is on the ground floor but we didn't hear the upstairs neighbor at all. Sandra was awesome and very responsive. The neighborhood cannot be beat - the unit is in south condesa with wonderful restaurants, parks, a hookah bar and cafes. Be sure to try the cafe next to the apartment. Felt safe and secure 100% of the time.