Ok, folks -- I'm not renting a car. Traffic restrictions in Florence and tricky mountain roads are not worth the hassle, especially after enjoying some of Tuscany's fine wines!

It's down to either the bus, taxi or a driver arranged through my hotel. I've sent an email to the conceirge at the Hotel Savoy in Florence asking for info. on these options. I think my limit is 250 euros. Pricey, yes, but it would be fun to hang out with my friend, who by coincidence will be in Radda.

I'm very grateful for your thoughts on this, ChgoBob and slawecki.