We did our first trip in 1977, thought we had to see what Disney had in the way of an amusement park, our son was 6 then. We made another quick trip after that because it was so much fun, and there was only one park and 2 resorts. A few years go by and along comes a sister and we all go when she was 18 months. To fast forward this scenario, we've been to WDW 40 times, those two children have grown and married, daughter loved Disney so much she did the CP at Disney and after graduating college went back down to live and work for Disney for a year. We still do group vacations when the children can get off but lately its been just me and the wife and we're late 50's now and still enjoy WDW more than anything or place in America. It doesn't matter whether its the parks, boats, attractions or just lounging around the pool or resort, it's the most relaxing place to be with so many things to do right in the area with no car needed. You can pick a theme and spend your whole vacation immersed in a resort of splendor, eat so many different kinds of food, enjoy different kinds of sports a bus ride away or just seclude yourself in a book at the pool and forget time in general.
Disney World just for kids, I really beg to differ. Nothing brings a smile to my face or changes my attitude more than a vacation to WDW. Kid at heart, I guess I am but nothing washes away the stress of real life better than a stay at WDW.