According to 2 hour's research, Klook is as cheap as tickets get. Used Klook for meal passes too, which was a bargain (but one meal for 6 was STILL US$80!! And the food at Tomorrowland was the worst we've had anywhere in Southeast Asia). But, we had fun and blowing some US$450 in a day did fulfill the kids' wishes. They really did enjoy it, and so did we. Disney really should keep all attractions open till closing; it's very frustrating (and rip offy) to close some things a couple hours early. Iron Man was the best attraction, though Hyperspace Mountain was a kick. What most surprised me was what I didn't see: no one was going potty in the water fountain, no one was blowing smoke in kids' faces, no one was pushing or shoving, despite the many TripAdvisor reviews describing such atrocities. To the contrary, people were calm and considerate! Maybe it was because we went on a weekday.