depends upon you - I happen to love Epcot - most kids (until Mission:space and test track) thought it was boring.....
I love it!
now if I could only learn to speak - Spanish, French, Norweign, etc....
but i have a language problem - can hardly speak (and write) English.
do you do the Roller coasters with your kids? then this is a great time to hit the RR.
some of the shows (that kids think are boring) at MK, Epcot, Studios, AK....
just do the things and places that you have NEVER done with your children.
also if you drink - remember the drinks around the world - go find the post on the theme park....
you get on the monrail and have a drink at each hotel....
you can also enjoy the night life - both PI at DD, and BW!!!!