Luca is a very available host, he gave us a lot of advice during our visit to Florence. Also, he was flexible on the arrival time and allowed us to leave our luggage after check-out.
The location of the accommodation is INCREDIBLE! It is located right next to the Duomo, which really makes it easy to visit the city. In addition, there is a supermarket (Carrefour Express) just across the street. The apartment is well equipped (the washing machine with drying was very useful), very clean and as presented on the photos. However, be careful with the stairs which are a bit narrow so it is a bit difficult to go down and up with the suitcases.
In summary, you can choose this accommodation with closed eyes, you will not regret it!