trip to hongkong

please help me maximize our travel in hongkong, we will arrive on the 19th of May, 2011 at around 1:00am. we will stay at Ah Shan Guesthouse Mongkok. 1st day go to Disney. 2nd day to Ocean 3rd day to Macau we stay their overnight and back again to hongkong our departure will be on 24th day at 12mn.. please help us maximize our trip. Any suggestions where we can go to other tourist spots in hongkong and what time and day we can go?