Hi Lori,
Welcome back to the Disney Parks Moms Panel! What a wonderful plan to celebrate your 20th Anniversary with the whole family at Walt Disney World Resort. It sounds like you will be creating wonderful memories.
I have good news for you. National and Alamo
Car Rentals can be picked up and/or dropped off at the
Car Care Center at Walt Disney World Resort. You can also arrange to be picked up or dropped off at your Walt Disney World Resort Hotel, the Transportation & Ticket Center, or one of the theme parks. I have a friend who recently used this service to rent a car during the middle of her vacation and she found the pick-up and drop-off service to be quick and efficient. I hope you will have the same experience!
Lori, thank you for visiting us with another question. I hope you'll let us know if we can help you with any other planning questions!
Wishing you a magical vacation,
Amy H.