It opened in 1994, but I'll include it, the Wilderness Lodge, my favorite WDW resort.
And Tomorrowland, when it reopened with Timekeeper and Alien Encounter (and when it still had Dream Flight) was far superior. Unfortunately, it still declined by degrees, and although I welcome Buzz, the other 2 are not the same. And, I do think the atmosphere of Tomorrowland, especially at night, is a wonderful addition. Simply gorgeous.
DAK and Philharmagic are wonderful as well, and the Tower of Terror opened in 1994 too!