We stayed here for 2.5 months and only have good things to say. Juan and Betty are the nicest people you will meet, and they helped us through multiple issues that were out of their control. Lots of space and light in the apartment. I worked with stable internet (it was even upgraded during our stay).
Walking distance to many quality cafes and restaurants, about 10min from the supermarket (and they provide a cart to go shopping with).
We would happily stay here again when we return to CDMX