I regularly use Airbnb and for sure Daniela is the best host i am ever met. She was very available for me and many times she provided me the help i needed. The appartment is very nice, not far from the duomo (20 min by tram), there is anything you need. I stayed 4 months and i must recommend it.
Best surprise: the photos are not good, in reality the appartment is many times bigger that it looks like