Stefano was there to greet us when we arrived and was so helpful, pointing out places on the map and answering our questions. He was very quick to reply and very accomodating. The apartment is beautiful and in a great location, only 10 minutes walk to the main train station, supermarket and many places for good food nearby as well.
Would definitely recommend Stefanos apartment and if I am ever back in Florence I will be staying there again.