Showing your AAA card will also get you discounts on things like paint products (Dunn Edwards), mall eateries like Aunt Annie's Pretzels, OfficeMax, Super Cuts, Universal Studios, Sea World, Six Flags, Barnes & Noble, and the list goes on & on. The discounts vary by location of where you live.
It's a great deal even without the Disney resort discount. When we were out of town last year, I locked the keys in the trunk of our rental car by mistake. My DD's ice skates were in the trunk and she was getting ready to compete in 30 minutes (which is why we went on the trip to begin with). A contracted locksmith with AAA was out there in 15 min. and unlocked the doors. Also, this year we lost our only van key. A locksmith came out to make us two new keys that had special sensors in them and AAA paid $100 of the bill, so we only paid $10.00. The dealer was going to charge us $150.00. Travel books are also free, as are maps and trip ticks (driving directions on long highway trips).
I did hear the AAA agent tell a customer that beginning June 1st, the travel books and maps will only be free to AAA Plus members (which we are).