We tried to use this facility back in May.
When we turned up at the
Avis desk we were told that we could not pick the car up from there. After a 9 hour flight we just could of done without this hassle.
After a few trips back and forth we eventually found a Budget employee walking around outside with a clipboard and the keys to our car. Then the car had no gas in it, we had to follow another Budget employee to the gas station to fill it up!
I heard that Budget are trying to get their own hire desk at Sanford, don't know if it has been sorted out yet.
We have booked with USRentacar again but have went back to using Alamo.
Good Luck, I hope you don't have anywhere near the trouble we had.