The only other Disneyland I've been to is Tokyo many years ago but I definitely remember it being bigger than the Hong Kong Disneyland. Hong Kong Disneyland is smaller (the Cinderella castle is super small so that kind of makes the rest seem smaller too) but has a few fun rides like the roller coaster at Grizzly Gulch and also Space Mountain. The rest are very tame and mostly visual, ie. the It's a Small World ride and the Mystic Manor ride. They were a refreshing and cute break from the heat though! The food is pretty terrible I think.. And for exorbitant prices.. But I guess that's expected for a theme park because they know you can't go anywhere else! All in all we had a lot of fun tho  we made a day out of it since I was there on a short work trip and had an extra day. I wanted to buy everything in the shops too, everything was super cute!