Stefano's place is cute enough and in a great location on Parque México. We only stayed for a couple of nights and had everything we needed. The apartment itself is at the end of an alley so doesn't get a ton of natural light. There are also a number of pigeons living/hanging out on the building across from the apartment so you can hear them most of the day/night. Stefano seemed responsive, but we didn't have much need to contact him other than to organize check in/out times.