Last year, April 2012 we had rented a premium car from Alamo.... Was half the price of other options from the company at the time. We got over to the garage to rent it and there wasn't a premium in sight.... on either Alamo or National. The counter folks asked what would suite our vacation best and I said and 8 passenger anything. (which we couldn't afford to rent) They said if we would wait 20 minutes they would bring an 8 passenger minivan around from the wash station. They did.
It was worth the wait and save us cash for parking at Disney for out 11 day vacation. The other family could ride with us and they only needed their car a few day. They also offered to catch up with us with a premium later in the week if that is what we wanted.
When our flights home got cancelled Alamo was great about us returning the van a day and a half late, returning to a different airport... for less than 20 bucks!