I have stayed at Silvana's house with my family and that was by far the best decision I have taken during that trip!!!
Location is super, well connected, walking distance from Florence attractions and easy to reach via walking or by taxi.
The apartment is huge and situatable for a family of 4 people plus.
We have enjoyed staying there, Silvana was always responsive and her friend ( Vanessa) who is taking care of the appartmenet was always there to support us on any request.
Highly recommended.
Souha H