Why don't they want to pay their way? Are you paying for everything for them?!? Why don't you tell them they need to pay rent or else get out? Sorry to be so blunt but why jeopardize your own life and happiness for some lazy ass relatives? I mean 5 new people just moved in? That's a LOT of financial responsibility not to mention an invasion of your space, and it shouldn't all be up to you. Your relatives sound very selfish.