I am headed to Italy in mid-May. I have been to the major cities on a prior trip, but will be traveling with 3 companions who have never been to Italy before. After time in Venice and Florence, we plan to spend two nights in Siena before heading to Rome. I would like to spend one day exploring Siena and one day getting a taste of the Tuscan countryside. What is the best way to do that given that we are only looking at one day? Should we rent a car, hire a private vehicle and driver, or take a day tour?
Also, does anyone have any advice / recommendations on the Ferrari test drives in Bologna? The current plan is to send the guys to Bologna and let them join a tour of the factories and a test drive while we stay in Florence. Are we missing out by not going with them and checking out Bologna? Any of the tours you would recommend?