Hello! I've never rented a car for this long before and I'm looking around for the best deal I can get. I have AARP Discounts I can apply. I have Geico Privileges Discounts I can apply. I have NRA Discounts I can apply. I get collision coverage from AmEx. I'm looking around at Budget, Enterprise, and a number of others and I'm coming up with about $500.00 total for the rental. Is this what I should expect to pay for 13 days? That comes out to $38 a day and I have double upgrade coupon codes etc. Is that a lot or a good price or what? I'm new at this, so please be gentle! LOL!