Gianmarco's place is right in the heart of Florence. You can almost touch the Duomo that's how close his place is to it. We enjoyed staying there, except for a few things: some of the power outlets did not work, so it was a hassle trying to charge our devices. There was no elevator to his place, so carrying a couple of luggage bags was a challenge although he did helps us. Other than those minor things, his place was great!