Maybe that's my interpretation but when I think "maid", I thing of someone who can access my bedroom, a private space. When I think "janitor" I think more of pu

Maybe that's my interpretation but when I think "maid", I thing of someone who can access my bedroom, a private space. When I think "janitor" I think more of public spaces where I would be less inclined to leave my stuff unattended and where it would be easier for the evildoer to get caught. In other words, a maid would be a more trusted and therefore more powerful attacker than a janitor.