I spent a week at Luis and Leo's home in Condesa. They have a lovely home with all kinds of interesting decorations. Luis picked me up from the airport and gave me a brief tour on the drive over, which was definitely worth the amount he charges. The room I stayed in (the one with glass doors) was nice and quiet, and the mattress was comfortable.
I also went on two of the tours that Luis offers (Cacahuamilpa and Teotihuacan). The tour guide, Cesar, did a wonderful job getting me there and back, and providing cultural insight. I highly recommend these tours.