We visited on a Saturday in early December. We only had two days in Hong Kong, so had no choice but to visit on a weekend. I was a bit worried that it would be very busy so I made sure we arrived early. When we arrived we walked straight in and there were no ques at all for atleast the first hour! It did get busier as the day went on, but everything was bearable (I think the maximum wait we had was about 20 minutes during the peak of the day).I've visited most of the other Disney Parks throughout the world, this one is noticeably smaller. However they had plenty of  meet and greets  with the characters throughout the day, and lots of photo opportunities! We managed to get our pictures taken with atleast 4 different Disney characters during the day. I didn't see as many opportunities for these kind of pictures in the other Disney parks I visited, so this was definitely a highlight.Would highly recommend a visit to Hong Kong Disneyland.