NEVER assume AAA has the best rates for anything! Yes, the do offer good rates at times for some services, but it's not always the best rate...
When we were planning our first trip together in 1997, we got pricing on disney.com and then went to AAA thinking we would get a discount. AAA's price was exactly the same as disney.com.
For our trip in May, we were using the AAA discount for a standard room at POR. Then I found a code here at DIS and the code offered the same discount as AAA for the mods, but it offered 40% off a standard room at a deluxe! AAA only offered a 10% discount on the standard room at the deluxe. I understand that AAA only has a set number of rooms at each resort, but ***The point of today's lesson is: Always check all resources before booking any type of travel to see who really offers you the best rates.
9 times out of 10 when I am booking hotels for stays at places other than Disney, I get a much cheaper rate booking directly through the hotel's website using their internet-user rates.