I really enjoyed this, there was plenty to see and do, lots of props and costumes from the movies, and lots of interactive areas, especially for kids.

It was fairly quiet the day I went, so there weren't any queues, nor was it too crowded inside.

Entry to the exhibition is on a timed basis, every half hour, and if you're going when you expect it to be busy (weekends, for example), you'd be well advised to do as the ticket says and arrive half an hour prior to your booked time.

The exhibition was separately priced from the museum ticket, but not as expensive as I'd expected - $17 and included entry to the museum itself as well, so good value really. Tickets to the museum alone are $10 adult, $5 children, and under 4 years are free.

I didn't visit the rest of the museum on this occasion, but the parts I saw of it looked really impressive and I can see it'd be a great place to visit with children.

Approximate cost: $17