We have had excellent luck with the touring plans room requests (down to the precise room number once) especially at AKL (both Kidani and Jambo) so I would go that route. I do always edit (I believe the link is labeled "configure fax") and specify what my highest priority is - at AKL that's always "any partial savanna view" since we've only booked standard. Worst case scenario you get a room text for a room you don't like, simply visit the desk and see if they can accommodate you. The CMs at AKL are my favorite of any Disney resort. They always seem so happy when they can accommodate your room request. Good luck and I hope you have a great trip