Hi there,!!
We will travel to hk early oct 2010..pls advise the most convinient and chepeast way from airport to causeway bay pateerson st(in front of sogo).Should we buy the airport express (with 3 days unlimited travel by mtr) or ordinary octopus card? We are groups of 7(incl.r kids and 2 seniors). Any special fares for kids or senior when buying those cards?