Giancarlo and his family were extremely helpful in advising us of the options of getting to the apartment. We'd decided to leave the hire car outside the city centre and use public transport in and they helped us work all of this out in advance.
They met us on arrival to the lovely apartment and talked us through all we needed to know.
I would happily recommend this place for a stay in Florence as the location was great, the apartment itself was comfortable and Giancarlo and his family were more than helpful hosts.