I did not enjoy this tour. I've done almost every tour Disney has to offer, but this is the one I did not like. The format of the tour guide asking questions and the guests answer was not entertaining and a little condescending (if you get something right you get a sticker! YAY!) To me it seemed like she was making us do her job, and more, if no one knew the answer you were standing around waiting until someone guessed right.
There was a lot of pre-explaining for the rides. She spent 10+ minutes going over what to look for on a ride. Call me crazy, I could have looked that up in a book. To me, the point of the tour is supposed to be getting the information as it happens.
Be prepared to be called "Sugar" or "Sweetums" (and, I kid you not: Maple lump) repeatedly, despite having name tags on, throughout the tour if you get Maureen. Admittedly, that was probably the most entertaining part of the tour, seeing how many unique pet names she could come up with for a 6'6" inch man. By the end of the tour I could see a vein throbbing in his forehead.
If you've done any amount of research on Disney, and know any history, most of this is going to be rehashed, and some of it is blatantly not true, or obviously spun to be more than it is.
Quite a few people enjoy this experience, and I can see why, but if you're expecting a guided museum tour or even a tour guide tour, that's not at all what you are getting. I suspect most of my disappointment came from this. I definitely was not expecting a quiz bowl type tour, added to that the grating personality of the tour guide, and the complete lack of timing, and the entire thing was a wash in my book. That being said, I got to see them practicing the Christmas parade and the utilidoors tour is priceless. But only if you can stomach the rest of the tour. I wish they would do another tour of the backstage area that you didn't have to go through all the other crap, heck I'd pay the same price for a quarter of the length of time.