what is the best way to go from Hongkong Airport T2 to Studio City Macau, Estrada do Istmo, Cotai?

You can take a ferry from Skypier in HKIA to Macau Outer Harbor. It departs at 11:00, 13:15, 17:00 and 22:00. The ticket fare is HK$ 254/adult. Upon arrival, you can take bus no.56 from Outer Harbor Bus Stop to Lianguan Bus Stop. Then you may walk about 520 meters ahead to your hotel.