World's Greenest Homes: Hong Kong Space Saver

In Hong Kong, space is a luxury. One creative architect found a way to use futuristic sliding walls to create up to 2 different room combinations in his 330 sqft apartment. Not for the claustrophobic!
See the video at http://planetgreen.discovery.com/videos/worlds-greenest-homes-hong-kong-space-saver.html
If walls could dream... they'd dream of 330 sqft apartments.