Manuela and Paolo are great hosts! And their place is fantastic! As other reviews convinced us this was a great choice, I highly recommend. They go out of their way to do everything to make your stay comfortable, and the location is the best you can imagine. The house is from the 12th or 13th century, and their are murals on the ceiling from 100+ years ago.
The only two things to keep in mind are that it can get a bit noisy in the late hours from people in the streets, so ear plugs are useful. And the bathroom is private, just down the hall.
I'd stay here again for sure.