Valerio is very accomodating and friendly. In-fact, he's probably the most responsive of any host I've ever stayed with on Airbnb, which is a huge positive - he let me check-in early which was really helpful!
The apartment itself is comfortable and has anything you could ever need. It was clean and tidy and its in a great location. The only point I will make is that there is a bar just outside and it can get quite noisy into the night. I would suggest bringing ear plugs if you're a light sleeper.