Great location. Very close to many things (shopping, museums, tourist attractions, etc), but in a quiet area just off a main street.
It has AC in the bedroom which we only used when first getting back to cool it down a little. The small fan was sufficient the rest of the time. We didn't have the windows open too much to avoid mosquitos.
Everything was clean, although the bathroom, which was spotless, could use some caulk/grout refreshing.
We would stay here again. It's very spacious and even had a washer that we used because we travel with only backpacks and need to launder clothes every few days. Guido was helpful and met us to show us around. We had been to Florence before so didn't need much in the way of local info, but Guido was prepared to offer it.