My wife and I did not use a wheelchair during this part of our visit so I cannot say for sure whether everything is handicap accessible.

So che dentro le mura non si può circolare Noi abbiamo lasciato l'auto in un garage a sx dell'Arno per poi spostarci a piedi

dear Horazio, yes you are right, one of the best places in Florence to feel the Magic and the Spirit of the century when this City was top of world. Anyway you should visit and take an hour or more to feel that. have a nice time in Florence, greetings to great spain as well

No the snorkelling is rubbish due to the high number of statues, loggias and palace buildings getting in the way. The complete lack of water beyond that of the basin of the Fountain of Neptune would also be a problem for would be snorkelers.

Vini and Vecchi Supori...read my review on it! Spectacular.

Hello 86onate, Note that this is not a hotel but a listing for the public square in Florence by the name of Piazza dells Signoria. If you still need help with your visit to the city, I would suggest visiting the TripAdvisor Florence forum and asking the experts and regular visitors who volunteer time to help fellow travellers researching trips. This would be the best place to ask questions in regard to trips to Florence.