I've never been to any of the Disneyland. It was my first time I visited the place in Hongkong, The place is very happening, beautiful and well designed, the time you step you into the place, you will get into the delightful memories of your childhood. I went to the place during Christmas which made my experience better. The place is very crowded so I recommend to take a 2 day pass if you are planning to go especially on weekends or public holidays so you can enjoy the most of it. Don't forget to attend the evening firework and Disney parade. They have dedicated mobile applications which will give you an idea about the timetable and wait time on rides.