Tania and Fillipe have a wonderful home on the prefereria of Cusco (much more authentic Peru than downtown Cusco)! They are super welcome, friendly and certainly helped me with my Spanish. Both of them showed and taught me many things about Cusco and Peru that I would have never learned being in a hostal. A very true Peruvian experience in an extremely warm home. Great knowledge of sight seeing information and restaurant suggestions. Only downside was location a little far from downtown (bus ride is super cheap and authentic) and no WiFi. Other than that great experience and wouldn't have changed anything about it!