We had a rough start because it didn't meet our expectations, it turned out to be entirely our fault. Something went wrong with my search criteria while looking for a place in Florence and unfortunately we didn't read the add well enough.
It made the first moments with Samea a bit uncomfortable, for us as well as for her.
So, be sure to realize, that it is a shared room with only a curtain that separates host and guest. And also a shared bathroom. There's no (free or cheap) parking in the area, it's 25 euro's per day minimum.
In my opinion it could be a nice place for a young backpacker travelling alone. But not for a couple and not if you're traveling by car.
The absolute plus sides are the host; Samea is a very nice, welcoming lady and the location; you're right in the centre of Florence. Because of these two things we still had a very good 4 days!