I stayed there for 4 days and that was amazing - the apartment turned out to be even better than it was shown in the photos. The apartment has got everything that you need, even a bathrobe. It is the best option for those who want to live away from tourist crowds. It is cosy, quiet and nice, there are a lot of shops, cafes and supermarkets nearby. The locals are really friendly and helpful (I was lost and couldn't find the street on the first day, though the locals were eager to help (and the host too), even though they didn't speak English, and I don't speak Italian at all).
I recommend it to anyone. Seriously, it is good.