My roommate picked up a few scary addictions & needed to move in w/ family as a part of her rehab. She gave < 2 wks notice & now wants to fill the room asap so she can have prorated rent this month. She is wealthy & $'s a nonissue, she's just an addict & has repeatedly proven she couldn't care less for my wellbeing. So far her options have been desperate & sketchy strangers who I don't feel safe/comfortable having in my house. If I am allowed to choose the roommate, how much time do I have to do it in? (all paid month, 2 weeks, end of lease?) If we both signed the same lease, aren't she & the landlord breaking contract with me?