Hello fellow travelers! I'm coming to you hoping some of you could shed insight onto my trip planning. I'm planning a honeymoon for the last two weeks of May in Italy. We'll be starting in Florence, and then renting a car to better explore Tuscany and Umbria. From there we wanted to head south to Pompeii, travel north to Sperlonga for a day or two and then finish our trip in Rome.
My question is this : Should we hang onto the rental car and just drive to Pompeii and Sperlonga and drop the car off before we enter Rome? Would having a car make getting to these places easier? I know they're both accessible by train/bus combos. I'm just wondering if the car will be more convenient and allow some flexibility in our schedule or if the added cost won't be worth it and the trains will be fine to get us from Tuscany to Pompeii. Any suggestions are greatly appreciated!