After competent remodeling a one-room apartment became a two-room. Now bedroom is behind a new wall and the kitchen and living room is a single space. The main difficulty of restructuring apartments is that when we divided the room, it was impossible to leave the window in each room. But we came out of this situation is simple and elegant: we have built a glass blocks wall between the bedroom and the living room, through which natural daylight coming from the windows of the bedroom, it can illuminate and the next room.