I will be in Hong Kong with my family (2 teenagers and spouse) in a few days. We are flying in to HKG and staying at the Conrad. We each are carrying a large wheeled duffle bag for luggage.

I am looking for some guidance on how best to move from the airport to the Conrad and also for 2.5 days of visiting tourist sights around Hong Kong. Does it make sense to get Octopus cards at the airport for each of the four of us in the family and use the airport train to get to the hotel? Is there a family Octopus card? Are we better off using one taxi to get the family to the hotel and then using public transportation for the tourist sights?

Thanks for your help on this.