how about...your stuff is in the basement (i hope there isn't anything else he can take of yours down there or any damage that he can do) and i have changed the locks to the apartment. please come and get your things. hope you are well, and i wish you the best. goodbye.
or i have changed the locks to stop crazy zombies from trying to get in. the basement locks are still the same and that is where your stuff is. beware of the zombies when you get your stuff.