A small apartment means less room, so measure each room and the route in, from...

https://mill-wiki.win/index.php/How_to_Pack_Screws_and_Hardware_So_They_Don%E2%80%99t_Disappear_During_a_Move

A small apartment means less room, so measure each room and the route in, from doors to halls and stairs. Then choose what to keep, store, sell, or give away