The perfect nintendoland in my opinion: Warning this is a lot of blue sky
Location: Delfino Plaza from Mario Sunshine center piece
Within that,
Pikmin's garden retreat (a garden based playground)
Super Smash Bros live action show
Zelda water temple water ride
Pokemon Battle Resort (Catch, Battle, buy pokemon stuff along with a safari zone ride)
Luigi's Mansion (all year haunted house dark ride or walkthrough)
Mario Kart around the plaza
Donkey Kong mine train coaster
Super mario galaxy coaster
Dining:
Fire Emblem cafe (lunch/dinner theatre)
Metroid: The other M restaurant (dark scary dining experience)
Animal Crossing Coffee shop (cute coffee shop and dessert shop)
DK's frozen banana stand
And a good gimmick resturant based of star fox and F-zero where your food flies and races to your table
I think if it was done like this, everyone could get what they want in some form or fashion