We've visited Walt Disney World on numerous occasions as well as Disneyland Paris and the original in California (we just missed the opening of the new park in Shanghai), and therefore had to visit when we were in Hong Kong. We arrived just as the gates opened assuming queues and having to rush round the big rides. Whilst it was busy on the train out and at the ticket booths, the park was very quiet and not huge by other park standards. We didn't have any material queues (10 mins max) and covered off everything during our 6 7 hours visit. A great park for a day visit if you're in the area and a Disney fan.