Kenji Yoshizato 5 I took 2 houurs to build, just because im dumb, even for someone that doesn't know japanese it's so easy to build, after the work was done i though it was heavy, but not even close, theres a lot of space, and it works on smalll spaces. The only problem is, you will not have enought space to build if you live in just one room with a lot of things.