We had a wonderful stay in Florence!! We were traveling from Avignon so we did not get in until almost 10 pm but Leonard had no issue meeting us at the apartment that late.
The apartment is beautiful!! Very well decorated and clean. It's located in a wonderful plaza with some great food and places to shop. Only about 5-10 minute walk from all the major tourist spots and the main train station.
If you stay in this apartment, be sure to eat at Zá-Zá which is right below the apartment. We ate there 3 times- really great food! Across the street is a large food market. The bottom is a traders' market if you want to buy fresh produce or meat and upstairs is a food court. In the food court is an adorable older gentleman he makes buffalo milk mozzarella. Probably the most delicious cheese I've ever had!!
All in all, I would HIGHLY recommend this apartment!
Tip: the apartment is on the top floor which gives spectacular views but the climb up the steps could be a little strenuous if you have any physical limitations. Also, the lofted area is just that, a loft. I am a little over 5'10" and managed just fine but if you are very tall it may be a little difficult to maneuver in the upper part of the apartment.