This appartment is big enough for a couple or very close friends. You are dropped in the middle of Florence with most of the places to see within 5 minutes of walking. Just step outside the house and you have decent resturantes within 30 meters.
Any drawbacks? It is in the center of Florence so expect to hear noise from touristes. But the level of the noise was hardly high.
I stayed in the appartment for 2 months and I felt almost at home there. The host, Lorenzo, were attentive and fast with a reply on all the questions i had.