Well, I'll let you all learn from my trials and tribulations
If you are a AAA member and buy your Disneyland ticket from them, you are entitled to FREE parking at DL. Well I inquired about this the other day and the first rude woman told me there was NO free parking. Then another lady was nice enough to look it up. Well, sure enough, I was right and it said on the AAA intranet site that free parking is included.
Well, on the back of the DL park hopper, it says Free parking at Mickey and Friends parking structure. You just show the attendant your card and they wave you on through.