We have had a wonderful stay in the apartment of Daniela. We had a very pleasant welcome by Felix who gave us all the information we needed. The apartment is very clean, very nice decorated and everything works properly (air conditioning works well!). It feels like coming home :-).
The location is perfect: a quiet street (only at night you sometimes hear a bit of noise form tourists walking through the small street) next to the nice square Piazza di Santa Croce, just around the corner is a perfect breakfast place (Finisterae), and you can easily walk to all the interesting places in the city.
If we return to Florence we would stay here again, so we recommend this place to everybody!