In many cities around the world, space is at a premium and people are squeezing into smaller and smaller living quarters, either by necessity due to cost or a requirement due to location.
With the smaller spaces, people have to be either exceedingly organised and/or come up with an ingenious idea as to how they can utilise the space better. The man in this video has definitely gone down the second route. He has given the room almost Tardis-like qualities, where there is so much more room available that you would ever imagine possible. My personal favourite is the fold down bed which whilst not unusual is still such a clever way to utilise space.