Olivier and Arquimedes are brilliant hosts. They go out of their way to help you - my airlines lost my baggage and Arquimedes helped me contact my airlines and gave me tons of moral support while I was staying there.
The home is beautiful, clean and cozy.
The neighborhood is in bustling Centro Historico and you can pretty much walk everywhere. Nearby you will find food, shopping and historic landmarks. The terrace is a much needed escape if you need to spend some time relaxing away from the busy city.
I was a single, female solo traveler and for others looking to explore Mexico City on your own - remember to use common sense like in any other big city. If you're planning to stay out very late at night I would recommend taking an Uber back.