Heading to the USA later this year and currently looking at car hire. I don't think buying is a realistic option (no address to use), so looks like hiring will be the way to go.
Found a company called Turo -
https://turo.com/ which looks like an AirBnb type business for car hire.
Anyone used them and got any opinions one way or the other? Significantly cheaper then traditional hire places, I know the cars will be older but can't really see that bothering us.