Buongiorno,
You can do most of your trip by train and just pick up a car while in Florence - or you could either look into
an organized tour or hire a NCC (car with driver) and let him (or her) take all your road worries away
However, I know a lot of people hear "horror" stories about the Italian drivers...but personally, I just don't think it is true. (and I have been here several years...driving all of them)
Some roads can be quite beautiful, and a bit curvy. Just take your time, pull over if someone wants to pass - and relax. But I must say, I am also a big advocate of having someone else doing the driving so that BOTH of you can really enjoy the adventure (instead of navigating the GPS and other drivers).
If you want some assistance in finding a driver and getting some prices, let me know. I have a few that I have used in the past. They are professional and friendly.
Buon Viaggio,
Donna Denise
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