We spend three days in Lorenzos apartment in Florence and it was super nice. The apartment is directly in the centre of Florence, just a 5 minute walk to the cathedral and the town hall.
The kitchen was well equipped and the roof-deck is amazing, you have a wonderful view over the city and the dome of the cathedral.
We did not met Lorenzo, but his wife is very friendly and polite.
The apartment is in the limited traffic zone, so if you are travelling by car make sure that you do not enter this area! We found a free parking space near the tram station 'Nenni – Torregalli' and took the tram to the apartment, which takes 30 minutes.