The apartment is very nice. The district seems a bit calm, but it feels safe. Paola came running in for the check in even if I arrived 2 hours earlier than I said I would. There's everything you need in the apartment and even more! Paola and Marcos thought of everything. I really recommend it if you want to spend some time in Mexico City, for a lone traveller or a couple. They answered pretty quickly everytime I wrote to them. :)