The place is clean, has everything you need for your vacation. Location is the best: close to everything - zocalo, museums, theaters, restaurants, subway and bus stops.
The host was amazing. We had some problems with wifi, Ernesto got us a new modem the same day.
Only one downside: 3 days a week, there is a karaoke bar downstairs, which could be noisy. But Ernesto told us about it before we came. We didn't mind.
In general, it was great and we will definitely come again!