Is the indicated bus fare for each individual or for a famikly of four?

Also, please suggest the best itenary for a 6 day visit to Hong Kong for a family of four. We arrive at 6.50 am on May 19th and would be leaving back at 6 pm on May 24th. We would like to see Disneyland (2 days), Macau (1 day), Hong Kong City 3 days. IN HK city, we would like to do city tour, evening harbour cruise, Lantau island, The Peak.
Regards