Our 4 day stay here was absolutely perfect. The studio is AMAZING - an absolutely great, clean, & spacious place (the pics don't do it justice!). The apartment is in a larger complex with incredibly friendly 24/7 security that not only make you feel incredibly safe but also very friendly/welcoming. Getting in was a breeze and we were able to check in earlier than listed. Mara is also an absolutely fantastic host - extremely proactive and responsive. Provides a full/detailed guide to the neighborhood (restaurants, sites, transportation, etc.) and broader nearby Mexico city neighborhoods, and is available to provide recs and answer any/all questions you may have via text. And she also went above and beyond in trying to return a kindle to us that we accidentally left at the apartment when we departed. Mexico city is one of my favorite cities in the world, condesa is in my opinion the best neighborhood, and I can not think of a better apartment to stay at. 10/10, HIGHLY RECOMMEND!