Well, I've said that just being there is the happiest feeling of all. You're in a completely different world where you're not thinking about your job or your life's troubles. You're just at Disney World where it's almost surreal that you're there. Personally, I love the visual aesthetics at WDW of all the hotels and at the parks. I've only stayed in the value resorts but those resorts do not have the bland and trite look of a regular hotel building that has the typical rectanglar shape and is very tall. They're decorated very nicely with the all the big decorations like the giant football helmets in All-Stars Sports, the giant record discs in All-Star Music or all the pop culture icons at Pop Century. Parks wise, everything is just so big, bright and colorful with all the exteriors of the shops, rides and restaurants. There is just so much to appreciate visually in all the rides, queues and areas. You don't get the appreciation for the theme park architecture at a normal amusement park but at Disney, I certainly do.
And I do love the aroma like everyone else. It's not so dirty and smelly like some other parks.