I live in flat 4...

...so obviously I'm not bothered about whether the front door is open or closed :) I remember being struck and quite amused by this note when I was first taken around the flat by the letting agent and, sure enough, there was a sort of feudal system in place between the various floors. I didn't want anything to do with it, and it's not so bad now anyway.

Sorry for the crapness of the photo :)