Now that I have my questions answered about driving out of Florence and drive south to Siena and avoid ZTLs, thanks to Roberto, I want to know which company most rent their car from. I am renting on April 15, on Saturday and return same day, and I plan to return it to the airport (FLR). Here is that thread. https://community.ricksteves.com/travel-forum/italy/drive-from-florence-south-towards-panzano-and-siena
I checked auto-europe.com, it only lists Avis, Europcar and Hertz. And Hertz's price isn't even to be considered. Europecar has only one class listed. Avis has the most.
Where are the other rental companies?
If I make a reservation, for example on Avis, is it wise to make the reservation on Avis's US website, or the local website in Florence?
https://www.avis.com/en/reservation#/extras or
https://www.avisautonoleggio.it/guida-con-avis/localit%C3%A0-noleggio-auto/europa/italia/firenze/firenze-via-borgognissanti
Also, is it wise to reserve a car, or walk in and rent one on the same day? The reason I ask this is, when I did the search with dates of April 15, they are more expensive than if I search with a date of today (same day). I'm a little confused how this is possible. Thanks
Alex