Olivier and Arquimedes were very friendly and welcoming toward my husband and I during our 1-night stay in Mexico City, while we passed through on our way back home to the USA. While we didn't spend much time at their lovely home, we found it comfortable, safe and very clean. Olivier helped us to locate a nice neighborhood that we could enjoy exploring during our short time in the area, and Arquimedes helped us out at the last-minute when our Uber app didn't work while trying to get to the airport!