Originally Posted by
moretimeoffguy
1) Are they likely to be open at 4 to 5am? Or would I have to get myself to the airport for that? Or pick-up a car the night before?
Unless things have changed things you can't rent a car at the airport. In Vegas they take you to a huge terminal building that houses all of the rental car companies under one roof. I had to use it once when the Wynn was out of cars and I needed to one to get to Wolf Creek to play golf. Things may be different now.