"Your tenant,lives there, and like the rest of us, has friends, family, boyfriends."
Do you have family, friends and the like in your house 10 hours a day 7 days a week? No, at some point you tell them to get out. That is the point where the landlord is. Like it or not. A tenant roomer does not have the right to invite a goon parade through the house all day every day. Again, does this go on at your house?