Enrico's flat is great and Enrico is a very good host. Days before of my arrival he put in contact with me to explain me everything of how to do the auto-check-in, the one was super clear and easy.
The flat is lovely, very well organized with a lot of style and a very nice and beautiful bathroom. Also, it is well located by bus with the center and even walking, being no more than half an hour from the Duomo. The neighborhood is very quite and peaceful.
I super recommend this airbnb!