Sunshine on Sale rate + DSU?
Lots of resorts are advertising the Sunshine on Sale rates, where either your 3rd or 4th night are free (and there are probably other variations).
Has anyone successfully combined this rate with a DSU?
I am 99% sure I have done this previously, but can't currently verify and would appreciate newer experiences. I realize that "by the book" Hyatt Daily Rate is required in order to use a DSU. In this case it is Hyatt Daily Rate for 2-3 days, with the promotion rebating either the 3rd or 4th night.
Appreciate any intel. Thanks!