I would highly recommend staying in this apartment, we found it to be spacious and well located with many restaurants, cafés and bakeries nearby as well as a supermarket a little down the road. The apartment itself is was very clean and with good facilities including a shower and a bath, Matteo has done much of the work in the apartment himself and to a very high standard. The balcony was a nice addition I have not encountered before with Airbnb. The centre is located roughly a 25 minute walk away and easy to find by following the river. I will say I found the junction outside a little loud at night with mopeds passing but I think you will find that anywhere you stay in Florence and it didn't bother my partner. We had a very nice pizza at Acca near by and if you would like a little more expensive meal with a few more courses we really enjoyed a our visit to Boarderline just across the river 0.5km from the apartment.