Hi there, Debbie!
All things being equal, I'd send you to
Fantasia Gardens.
While Winter Summerland is themed with Christmas in mind, Fantasia Gardens is like being immersed in the Incredible movie. And there is nothing more glorious than to feel like you have stepped inside a Disney film.
But you also have the option of playing on a scaled-down "real" course. If your travel party has outgrown the "putt-putt" aspect of miniature golf, but isn't quite ready for the majors, you can play on Fantasia Fairways and have the experience of playing on a real course.
In either case, you can't lose -- you're at Walt Disney World!
Have a wonderful time!
See you later, celebrator,
-Deborah B.