Isn't this just great. Zenkaya is a modern living space that is delivered fully built and ready to live in. I would so buy something like this. I love the modern look and the appeal of being able to take your home with you should you ever want to move is great. I think it also works out quite a bit cheaper than building or buying a normal house. They're a bit small, but apparently you can order them to your budget and design (within certain parameters).
Once of the smaller units would also be great as an outside office :)