I think people not getting along is actually quite common and I know that home sharing has quite a high turnover. But for people who are looking for a real route into a community and living with someone who maybe has been embedded in that community for much longer was their way of doing that. What also struck me about your piece process is that the only one who's making any money out of this is the home sharing organization. The terrible pays a monthly fee, Isaac pays his rent to the organization. Why is it structured this way?