Yes:
'Scholars advise that after marriage, the husband and wife should live in a separate place of residence if possible. If the newly wed want to move out and the parents don’t let them, then this will be a form of oppression by the parents. Not only that, but **scholars even go to this extent that even if the atmosphere is good at home between the mother in law and the daughter in law, the husband still should move out because of the many marriages which break up due to the mother in law/daughter in law conflicts.
It is un-Islamic to think that we HAVE to live together with our parents after marriage. In the book I have in front of me right now, it says that that is a Hindu custom and is has no basis in Islam.’
Source: Mother in law: Demanding & interfering she wants to know all the intimate detail
Also check out: Islamic View on the Extended Family System - IslamonLine.net - Ask The Scholar
**
If the man can’t afford seperate housing the absolute minimum he is meant to provide for his wife is a bedroom with a lock on the door, seperate bathroom and kitchen. If he can’t even manage that I guess he’s not in a position where he’s ready to get married. There are also loads of Islamic issues apart from the obvious family disputes that tend to happen, MIL/DIL not getting on, such as husbands brothers being non-mehrams, if the new wife wears hijab/jilbaab/burqa she’d have to keep it on practically all day etc.