Rosendale on the Park Hotel is located in Causeway Bay area. You may take S1 airport bus (HK$3.5) to Tung Chung and then change Tung Chung Line(mtr) to Hong Kong Station. Pass the underground passage to Central station and change Island Line to Causeway Bay Station, exit E and walk around 10-15 minutes to the hotel.

MTR: 42 minutes and HK21.

Or you can take A11 airport shuttle bus from HKIA to Victoria Park (HK40). It takes around 1 hour. Then walk a few minutes to your hotel.