Hello Alexander!
Welcome back to the Disney Parks Moms Panel with a great question!
My daughter always says that a visit to the Walt Disney World Resort is not complete without an appointment with the Fairy Godmothers-in-Training at
Bibbidi Bobbidi Boutique. We are particularly fond of the Magic Kingdom location because she loves to have a meal with Disney Princesses at
Cinderella’s Royal Table after her regal makeover.
I do not know which package your granddaughter’s will choose, but I usually allow 1.5 hours between the appointment and our dining reservation. Bibbidi Bobbidi Boutique is also located inside Cinderella Castle, but I prefer to plan for extra time in case there are delays. In addition, more time may be required depending on the package they choose, and if the Imaging Package (photo shoot) is added to the experience.
I hope this helps you while planning, Alexander! Please, come back to visit us real soon if you have more questions.
Best magical wishes,
Thiana