We had a very good stay.
Pros: location (close to many restaurants, metro stop, OXXO), 24/7 doorman, code instead of key, clean, water gets hot enough (not the case in other Airbnb’s in Mexico), host was accommodating in our request for two extra towels and got us a hairdryer when we contacted him to let him know it was missing upon arrival.
Things to keep in mind regarding noise: You can hear others in the apartment building because the bedroom, kitchen and living room are located basically around a patio that opens up and down to other floors and therefore others’ bedrooms/kitchens. This design is fairly common in my experience, but just an fyi. Also, the bed is quite noisy - when you move or get up or lay down, even as a petite person, the headboard hits the wall and makes a banging noise. Again, just as an FYI. Finally, it is a large city with nightlife so as expected, we could hear music from a bar close by on the weekends until about 12:30. This wasn’t an issue for us but just good to keep in mind if you are a light sleeper and go to bed early. The bar noise is, for me, a fair trade off to be so centrally located so we didn’t mind!