Jano and Karolina were both amazing hosts! We had some issues with our bags on arrival, and they were flexible with our check in, and then again with our departure.
The place itself is gorgeous and a pleasure to hang out in, while also central and close to the metro. Super easy to get to and from the airport on the metrobus as well. I'd highly recommend staying at casa tezontle if you're in DF for a few days or more; it's a great base.