i do still miss db A LOT! But i miss the community spirit, the people, the convenience.
all of the buses in db go from the plaza, including the airport bus, the tung chung bus and the sunny bay bus. the furthest stop from the plaza (within db) is only 5-10 minutes away(including stopping), so it isn't very big at all.
hire cars are available at the plaza near the newspaper stand. or you can call to order one.
businesses in the flats:
used to be a cake shop
used to be a retail shop, too (dont' know if it's still there or not)
golf carts are NOT electric... they run on petrol/deisel (not sure which)