Patricio was THE perfect host. He met us so early in the morning at 8am, was extremely responsive to our questions, and provided jugs of drinking water.
His place is very clean and stylish. The only flaws are the noises coming from Avenida Insurgentes and people walking on the hallway, and the absence of a full length mirror. Patricio provided plenty of ear plugs to remedy the noise, though.
The place feels very safe with 24 hour security at the entrance. It is also in a safe neighborhood with lots of restaurants. My girlfriends and I walked around and felt safe. The location is also close to Zocalo and the Anthropology Museum.