yes there is-- about 38%
I am paying $194 night the end of June (the most expensive season) and regualr rates for the same room (woods view) is $310. I originally got an AP last summer to stay at the WL-- we went after July 20th? when the value season (or a cheaper season) started for the deluxes. I then was able to go for 5n in January- stayed at POP for $49/n with our AP and didn't have to buy park passes. Going one more time next month before our APs expire.
Jill