Sun Kong Hostel in Hong Kong, Hongkong

After walk out from Exit E of Causeway Bay MTR station > find the large iron gate right next to the MTR exit (see the sign of no. 9 Great George Street, Paterson Building Block D) > get through the gate (no password/keys needed) > walk down the corridor > find the second building (with sign - Paterson Building Block D) > use the password provided in confirmation voucher to get into the gate > take the lift to 5th floor (press 5) > you will find Sun Kong in the left hand corner (with sign on the door).