My character's husband keeps saying, "This house is fine, but when can we move into a bigger one?". And since we've been in the same little house since the beginning of the game, I agree. But there is nothing I can do to move my family into a different home. If I examine the property of the house we already live in, it only gives me the options to redecorate or set the budget. If I examine the property of any other house that I own (and do not rent out to someone) it does not have the option to set as my marital home; just the options to rent out, sell or redecorate. Is this not possible to do or am I missing something obvious?