I feel stuffy in a small house. I never thought I wanted to live. If I live. I want to pierce one side up and down. an underground parking lot 1st floor common space (such as study room, etc.) Starting from the second floor, each person has a private space. The top floor is the kitchen. If I put the kitchen on the top floor, the smell of the food won't go into the other room, right?) And the rooftop garden. Come to think of it like this, small houses won't be bad either.