Originally Posted by Diogenes
Agreed. D005297 gives me a rate $200 less than what my frequent flyer codes give me, but I need to know what ID I would need to show when I pick up the car at MSP.
Yes, it's safe to use. No you don't need any ID. Lots of people, including me, use it. I can assure you that you would hear about it pretty quick if there were any problems with the code.