Luigi is one of the kindest, most helpful host. He gave us so much local tips and lent us his fan when it was too hot in our room. He's really nice, and will go out of his way to make sure you're happy and comfortable. His place is also only a half an hour walk to the Duomo, and there is a bus stop right in front of his place that comes directly from the train station, so it was really convenient getting there. I would highly recommend!!!