Do not believe the description of this place. There are not 15 stairs to climb before the elevator. There are 4 to start with and then a further 26. Once you get out of the elevator there are a further 16. These ones are incredibly steep and narrow with no hand rail. I wish I could attach a photo.
There is no courtyard view. There is a view of a really ugly stone wall. If you lean out (far) and look down you can almost make out the ground.
The view of the Arno is reached via (more) stairs and one of these is broken. There has been no attempt to fix it.
One other thing that really bothered me was how it feels like they wish to rip tourists off. The taxi fare is only 10E from the station, they tell you it is 20E, and if you book a taxi through them, for an extra 10E, they will make sure you don't have to line up. So that is trebling the price. Fine if you want that, just be open and honest about it.
However on a positive note, the location is great and the place was clean.