We visited the Hong Kong Disneyland on a Sunday and the longest time we had to line up was 25 minutes for two rides. Everything else was  walk straight in . Although the castle and many rides are smaller than in Tokyo Disneyland, we enjoyed this place as there were no huge crowds and we could easily ride all the rides we were interested in. Our favorites were the roller coasters  Big Grizzly Mountain Runaway Mine Cars  (starts off slowly, then goes backwards and finally speeds up a lot) and  Hyperspace Mountain  (a Star Wars themed in the dark ride).No real thrill rides here, after all it's Disneyland. Food and admission are very expensive but everything, from the rides to the staff, is very professional and well maintained. Also getting to the park is super easy, just take the Disneyland Resort line from Sunny Bay.