I have been to a lot of Disney properties throughout the world. Hong Kong Disneyland stood out due to it's lack of crowds and lines for rides. There may not be a ton of E ticket rides and certain Disney traits you might be used to are not present, but I never stood on a line longer than 10 minutes for a ride. Meeting characters on the other hand is a madhouse. The best advice is to arrive early and you can finish the park in a matter of hours.