Obviously I ask my family and loved ones for advice here and there, but I kind of have a rule with the people I love that surround me - close family and close friends - that unless I ask for it, I don't really want advice thrown out.
The worst thing any decorator can do is give a client the feeling that he's walking around somebody else's house; the rooms must belong to the owner, not to the decorator; and no rooms can have atmosphere unless they are used and lived in.