Quick and easy. You have to take the bus to the rent-a-car location but it is painless. Nice location to pick up your car, if you are all set up with your Wizard account and all that preferred customer stuff, just go and pick up your car. They have a handy electronic board that has your name on it. Go down one level and viola, your car is in your self appointed stall.
Now if you have any questions like, 'You wanna change your car?' Speak to one of the super friendly staff members and snatch it up before someone else does.