I will be in Italy on a cruise and we port in Livorno. I would like to rent a car and go into tuscany and stop at vineyards and see the countryside. Im a little worried about getting back in time before the ship leaves. Where can I find a good map of where to drive to? How hard is it to do this in a day? Is traffic really bad? will we get lost? is there a book or something that outlines a trip like this? I don't want to take one of the tours they have because we would do too many touristy things. Thanks!