I had a pleasant stay in Giuditta's home. There is plentiful space, and the balcony with a view of the garden was very nice. I had some trouble with mosquitos the first night, but she installed a mosquito-repeller device which vastly improved things.
The location of the house is a little bit removed from the city center, which takes some time to get to/from by bus, particularly if they aren't running on time. There are some cafes and restaurants within a 10-minute walk down the hill, but a bus (or a longer walk) is necessary to reach a denser variety of options. The main sights of Florence are about 20 minutes bus ride away. I selected this accommodation because of the free parking, so it suited my needs. If I visited again without a car, I would most likely pick something closer to the historical center.