Alessandra's apartment was like we've read in the description, a beautiful house hosted by a kind and warm person. She was waiting for us and she explained us everything and helped us to know some interesting places. The apartment has one bed and one sofa convertible to bed really confortable. We didn't cook but the kitchen has everything you could need.
It is not in the busy centre which i found really interesting (it is really close to it), near to the railway station if you move around and you could go walking everywhere without living in the most turistic area. And it has cool restaurants and good trattorias close to it. Even if you are driving, you could find a garage front of it to park it.
For the price, it was a really good choice and it should be considered as a good option if you stay in Firenze.