It is cheaper if you have a reservation, but you can just show up as well.
An AARP discount is available too if toy beong. I always have made a reservation. You can call also. Just go to Cramer on line for the number.
I'm pretty sure you should make a reservation. I always did. You can do it online very easily. They give a discount if you are a AAA member. I think they also give you a voucher for a free car wash. They will pick you up and drop you off right next to your car. So far, always had great service. So make a reservation.
Thanks! Your answer is awaiting moderation.