No thanks! You might get sex once a month and a blow job two weeks after that but then you have to put up with her shit and drama for the rest of the month.
Then she brings her boyfriend over to have sex a couple times a week so you have to listen to that.
Then she brings her girlfriends over a couple times a week for sleepovers and they take over the kitchen.
If she's paying for rent with sex you know she doesn't have all that much money. So get ready to give her "loans" that she never pays back too.
It's a whole lot easier to get it from an Asian massage parlor and be done with it after 1/2 hour.