We're doing KTTK in October...my DD will also be turning 16 while we're there so we're doing it on our last day...we figure it's the perfect way to end our WDW vacation. Everything I've read about the tour has been positive and we can't wait. As posted above, Deb has some great reviews on her site. I'm sure your DD will enjoy it...it's one of the things my DD is looking forward to the most (besides her birthday dinner with Tigger ). Have fun.
We did Keys to the Kingdom.. I have to tell you we had a blast.. what a great tour that was and to see the utilidors was absolutely incredible.. I definitely recommend this tour.. Enjoy