Our stay was great and very seamless. The host and I texted the day before my arrival. Once I landed in CDMX, I asked some questions about Ubers/taxis and Chechi responded right away and was very helpful. It was easy for us to get to the apartment, where someone was present to let us in. While this person didn't speak English (and we didn't speak Spanish), we could totally understand what she was trying to show us, and she was patient and very sweet. The apartment is in a very cute neighborhood, where everything, including coffee shops, brunch spots and restaurants were close by. It's a very private and safe building (even the front door could only be opened by a key) and the apartment was very clean and exactly as described. I'd advise bringing toothpaste and your own shower gel as this wasn't available in the apartment. We loved our stay!