We are a family of 3 and have stayed on Disney Properties at least once a year for the past 5 years. Grand Floridian, Yacht Club and Beach Club. Mostly the latter 2. I read on this board and on other websites that people get upgraded out of the blue upon checking in. We have never been upgraded and are always celebrating something! Can the front desk see your stay history and see we are repeat, high incidental charging guests? Does anyone know how the front desk decides who to upgrade?