I would love a Fairy theme, or maybe classic Minnie and Mickey. Or Snow White with the aminals lining the walls, and the Dwarf bed in your room! So many possibilities.
They could even do a Luxury stand alone “Fairy House” made like a toadstool. It would have flowers everywhere and the inside could be made out of “nature” items. Flowers, leaves, dew drops, trees and such. I would shell out the money to stay there!