We spend 4 nights at Monica's place and we couldn't be happier after our visit to Firenze. You can walk to city center and be there in 20 min after seeing on the way beautiful things like the Roman Door, Boboli Gardens or the Palazzo Pitti, and then cross the Ponte Vecchio.
The house has GREAT personality and the three of us enjoyed our stay in this calm residential area a great deal. We expected the place to be smaller but had a very pleasant surprise that it was really confortable for the three of us and that there were a bed for each of us, that we didn't see on the photos. Also point out how attentive were Monica and Elissabetta.