hong kong hotel free shuttle bus

Free bus is available to your hotel, but you should know it should be taken at Kowloon Station. The free buses are only provided for Airport Express passengers. So you should take that to Kowloon Station first and transfer to free bus line K3 to the hotel in around 15min.

good day, how much the cost a bus if I go in holiday inn golden mile from the airport

If taking the vigor bus at Counter 04, Arrival Hall of HKIA, it directly takes you to your hotel and it costs 130HKD per person.

If taking airport shuttle bus, you are suggested to take bus no. A21 and get off at Middle Road, Nathan Road. It takes around 70min and costs 33HKD. After getting off, walk north for around 100m to find your hotel.