The Good: You will like this place if you want to stay in a really unique place since the art inside the home is so cool. There are also some good restaurants and bars nearby. The walk to central Florence is definitely doable (about 12-15 minutes).
The bad: Due to all the art and the age of the apartment, there is a lot of dust. The smell of mildew and mold is really strong. If you have allergies, do not stay here. You can tell they are trying to keep it basically clean but this place really needs a deep cleaning.
It was cold when we first checked in and we were told we were not allowed to touch the thermostat. Eventually, we got permission to adjust the heat because it was uncomfortable as we were wearing jackets inside.
We booked this place so we could use the washer mid-trip. However, we couldn't figure out how to turn it on. When we reached out to the host, we never got a reply. There is also no mention in the listing that we needed to be there before 7 PM, however, we were told that the day before arriving yet we already had plans to do stuff in Venice that afternoon.