We had a wonderful stay !
One of the best place in Florence. A very nice apartment, well equipped, clean and comfortable with a magnificent view over the Arno. A perfect location close to everything in town. You absolutely don't need to rent a car or take a taxi, you can walk everywhere, even to the train station (10 minutes) which brings you to the airport, Pisa or Sienna.
Eugenio is a great host, very kind, easy to reach and helpful.
We can highly recommend.