And you thought your apartment was small. Gary Chang, a Hong Kong architect, has outdone us all, managing to cram 24 “rooms” into his 344-square-foot box apartment through the clever use of movable walls, murphy beds, and other various architectural tricks. As he explains in the Reuters video above, it’s the perfect bachelor pad. “I realized that at one moment, I’m performing only one task, so the ideal thing for me is, I don’t have to move, I’m quite lazy, but the place changes for me,” Chang explains. It’s a far cry from his upbringing in the space, however, when he shared it with his parents, three sisters, and a tenant. Should he ever get a girlfriend, he’ll surely find a way to manage.