are now losing several good tenants who are sick to death of the nasty critters and moving on .... not everyone has the means or wherewithall to just pick up and buy a condo or move to another building or even toss out furniture/mattresses and buy new so what can your average tenant do? I personally have done due diligence in my apartment but frankly getting up every night because "something" touched me in the night so I check my bed for bugs with a flashlight is wearing me out !! have the Diatemaceous Earth down at common baseboards, sealed off my common wall electrical and phone jacks .... what else can I do ?????? ....