Fantastic evidence posted by Sister TMS. I believe for a healthy relationship between a married couple, they should be entitled to their own house. This would also leave a stable relationship with all Inlaws, as a married couple will never feel violated and boxed in. Having ones own home is important, as its a retreat aswel as their castle but also demonstrates the persons personality. We as human's naturally want to decorate our houses to our own taste's etc.
But then again one has to determine the man's responsiblities to his family. Eventually his parents will get old, will the wife be willing to look after them? take them into her home?. What if the man is a breadwinner for his family already? he pays the bills?.
The only thing that comes to a sleeping man is dreams- Tupac Shakur