My flight will land at 9:15 pm HK time. What is the best way to get to the hotel with a party of 6?

You can take bus no.E42 from Airport (GTC) Bus Terminus to Sha Tin Central Bus Terminus. Then take East Rail Line from Sha Tin Station to University Station, Exit B. After arriving, walk southeast around 200 yards. The whole way takes around 100 mins. And the ticket fare is 18.2 HKD per person.