Mauricio was extremely responsive and helpful throughout our stay. We had trouble with the hallway lights and he had someone fix them that day. He was also accommodating of an early arrival.
The apartment is located in a safe neighborhood, a little further from restaurants, but we still walked to many places (bars in Condesa, the park, Polanco). There is wear and tear of an older place, but overall it served our needs.
The downside for us was the noise. While on a smaller street, car alarms, police sirens, people at the taco stand, etc. felt like they were inside the apartment. We traveled from cities, so are used to these types of noises, but the volume made it difficult to sleep through.