The room is right across from the accademia dell arte with the David exhibit - a very good location. The building and doors are from a century way past, but the interior has been updated to modern standards. The evenings in downtown Florence are loud but we slept well at night. The bathroom is accessible through a shared dining room and worked well. Everything was clean.
Breakfast is super-minimal, you can cook your own coffee and there are a couple of home baked cookies in a jar. You have to get something in one of the many coffee places (a great experience).
All in all we enjoyed the stay