Chef Mickey's has a photo package which is a really good deal!
Some photos taken are: Ariel's grotto (5x7), the Character Tent in Toontown (6x8), Splash Mountain, photos are taken on Main Street (6x8), Test Track at Epcot, and ToT and RnR at MGM.
I'm sorry I don't remember the cost for them but they are at least $10 - $12.
The Chef Mickey's package is around $25 and when we were there, we got three 6x8 photos (2 of us and 1 of the characters) and 2 wallet size (of us) already in magnetic frames!
Have fun!