For us, having WDW be a whole resort and not just a bunch of theme parks is the main reason that we go. I feel so relaxed when I'm there. I have been to most amusement parks in the Midwest and even have season passes to one of them. We ride everything (big and small), but until 2010, never even considered going to WDW because of what I thought was a cost issue. So in 2010, a co-worker gave me great information and put me in touch with his wife, who is a
Disney travel agent. We took our first trip on a strict budget and were hooked from the moment we stepped off the plane.
For the first time, I didn't need to drive anywhere. No maps, no getting lost, no trying to find my car in a crowed parking lot, etc.
I only have two trips under my belt with a third planned in 2014, but we have not only been to all four parks, but rented a surrey bike, rented Sea Racers, went to the dinner show at the Poly, saw Cirque du Soleil, people watched from a bench or the balcony, went swimming and so many other things. It's relaxing, and I can spend my down time just enjoying the time with kids or in the case of my upcoming trip, introducing my mom to WDW.
So yes, WDW being an entire resort is perfect for my family and to be honest, it's worth every penny for me.
We still go other places too (Cedar Point this summer), but WDW is my favorite because is more than just theme parks.