My niece and I are traveling to Italy for 15 days in mid-Sept 2025; five of those days we'll be based in Cinque Terre and 6 in Florence (we already have our reservations for each place).
We originate in Rome (for 4 days) then plan to take a train to our accommodations in Monterosso al Mare. While in the area, we want to see and experience the Tuscany countryside and wine vineyards, as well as visit a few of the more-recommended towns and/or locales, such as Siena, San Gimignano, Volterra, Val d'Orcia, etc.
Our question is this: does it make sense for us to rent a vehicle for part of the 6 days in Florence to venture out to the countryside? Or might there be recommendations for day-trips either from Monterosso al Mare or Florence to take in some of the area without having to drive? I've driven in Italy previously so not concerned about that; I'd like input on pros and cons of having a vehicle for part of those days vs. hiring a driver or taking tours. And recommendations for rental companies if that makes sense.
Thank you, Kristin