If you our looking for a central base of operations for visiting Florence this flat is perfect. It's small but clean and modern. A 5minute walk to the Duomo and 2 minutes for Ponte Vecchio. The AirCo is a lifesaver in a hot summer. Only small remark is the Sofabed, not for fussy sleepers or people with back issues.
Only reason for my 4 out of 5, the location makes up for this a tenfold.