The HK taxi charge by cab by meter, but your luggages are charged by case.

When you arrive at HK Airport, please take the Airport Express and then get off at Kowloon station. Just need 20 minutes. Then, at the Kowloon station, you could take the free shuttle bus K1 to reach the Eaton Hotel directly. Usually, the Airport Express fare is 90HK$/person, but if you come to HK before Dec 21, 2009, you just have to pay 220HK$ for all of your 4 people together.