It is more auspicious to take a few steps with a folding ladder at home than to put it between offices.

It is good to put the household ladder anywhere, as long as it is placed at home, it is a lucky place. If a big ladder can't be folded, it is usually placed by the wall. If some ladders can be folded, they are usually placed in the aisle at the door.

There is no special place, just put it in a spacious and easy-to-get place.