Matteo met us and gave us a great list of local tips. The room we stayed in is very large and bright, with a comfy couch and pretty comfortable bed. The access to the laundry and a place to dry clothes was very nice, as was the coffee and tea and other small snacks in the kitchen.
When we stayed, Florence was between 91-95 degrees and the room was quite warm. The fan helped some. There are 2 bathrooms for 4 bedrooms, so sometimes we had to wait to use the bathroom. We enjoyed talking to the other people, as they are visiting from around the world.
This location is ideal for arriving via train and then for leaving to the airport, as it is 2 minutes away from the people mover to the airport and about 8 minutes to the train station. However, it is a relatively long walk to major sites like the Uffizi gallery, would guess a solid 20 minute walk. This doesn't sound like a lot but given all the other walking done during the day, we tried to not head back to the room until we were done for the day.