The port at Hong Kong Airport.
It's not a very spacious room. But you can not go to it in advance, wait at the airport. There is a subway running between them.
The turbo jet is smelly and powerful.
Free of charge water, detergents. Booze, food at reasonable prices, no more expensive than in Moscow.
There are a lot of Chinese, which is understandable, and Hindus, which is probably also logical.