Our family cabin is about 16’ x 16’ I would guess (256 sq. feet). Two queen beds and a bunk bed make up one have. The kitchen, eating table and a couple small sofas, chair and pot-belly stove make up the other half. Hand pump out in the back.
Would spend all summer up there with my mom, three siblings, gramma and grandpa, and dad on long weekends. It was fine.
Oh. Add in another 8 square feet for the outhouse!
DANG! We lived there too in the summers! Except a tiny future bathroom that housed the fishin boat’s outboard motor.
Eventually the women in the family got tired of the rustic bathroom facilities.... so the guys put a toilet in with the outboard motor and a shower stall on the back porch. LOL! Best place in the world.