Definitely recommendable!
We chose the apartment because we booked quite late and it was the cheapest option in the historic center. When we arrived, we were completely overwhelmed. Not only is it a fairly big apartment with a comfortable living room, two bed rooms, a fully equipped kitchen and a nice bath, but also Giulio welcomed us very kindly.
The apartment has two air conditioners which worked perfectly. The bathroom seemed clean and its in the very center of historic Florence, between Palazzo Vecchio and Piazza Santa Croce.