The easiest for you is taking the hotel shuttle bus from HK Airport to arrive at the hotel directly. The bus fare is HKD140/adult. For another suggested one is taking the airport express train to reach Hong Kong station firstly. The fare is HKD160 for two adults. Then, at the metro station, you could take the free shuttle bus H1 to reach the hotel directly, too.

For your friends, they could use the bus A11 from the airport to arrive at the Hotel in one hour. But if they miss the last bus leaving at 00:30, please take tbe bus N11, which is a night line. Both of the two buses could drive them to the Hennessy Road just close to the hotel.