I must say that Katherine was definitely one of the best hosts that we had opportunity to meet via AirBnB. Communication was great from the beginning, she gave us a lot of information (about what we can see in Florence, what food and drink we should try, about shopping, she even tried to help us with some issues that we had, absolutely not related to her apartment :)). The apartment was nice, fitted in a stylish way, it is located 15 minutes from city center.
In one word, all recommendations.