We went to Orlando Disney world in last Dec, and did feel safe and parked our stroller anywhere and one time forgot to take our camera that left at the seat area of the stroller, guess what, after half and hour of ride, and came back, the camera still there.

Again, we are really excited to stay overnight at Hong Kong and looking forward to tour around the Hong Kong Island and sightseeing the place for the first time.

From what I gather here, I will need to get
The airport express tickets for 4 of us, for the same day trip to Hong Kong Island,
Question:
1) I am staying at the Marriot near the HKIA, and do I need to go back to Airport to take the Airport Express transportation?
2) Where is the best place to exchange HK $? How much I need to spend for a day, tickets and foods.
3) For the star Ferry, Is this the ferry between Hong Kong and mainland?
Any link that I could visit to find out more information.

Thanks,
Coco
3)