My partner and I stayed at Alessandra's apartment for five nights and we enjoyed staying there. The apartment is exactly as described in the posting on Airbnb and was spotless. Alessandra responded very quickly with any questions we had and the check in was very smooth. The location is as good as it gets; about a ten minute walk from the train station and about the same to the Duomo and the center of the old city. Highly recommend staying at this apartment. We are planning to return to Florence in the Fall and this will be our first choice if available.