I really liked this place. This is an immersive Italian experience, not an overly crowded tourist town (can't say the same for many other cities in Italy).
The house is two levels with the kitchen on the second floor. It was very traditional and clean, right near the center of this awesome little town. The best cannoli in the world is sold in a bakery just down the hill a bit from this house (less than a 5 minute walk).
Anthony was very helpful, and told us about some cool places to visit around the town. You can also walk to the old Mistretta castle. This town has some cool history.
Download the Google Maps before getting here as the cell data is weak, and the unit doesn't have wifi. I thought I would hate it at first, but I really liked being enveloped in this classic Sicilian town.
Also, no trains go right to Mistretta so you will have to take a train to Santo Stefano and bus from the train station.