The appartment is great. Very big, bright and well equipped and within walking distance of the citycenter.
Giancarlo was very friendly and welcoming and provided plenty of Information.
the only thing i didn't like was that he charged an extra 2€/day for wifi wich he does list as an included Service. This is a minor point and it is overweighed by the quality of the appartment yet I think its not fair play... I would still recommend this appartment to anyone visiting Florence.