Did they use a decorator?

Some parts of that house look as if it's decorated in Vintage Drug Dealer. A lot of expensive crap but not arranged in a particular way or with any idea in mind. Just shove some sofas in here, etc. It looks like an expensive crash pad. I don't mean that it's often filthy, or the family is sloppy, or disorganized. But the bones of how the house is "decorated" appear to be missing and they just shove their furniture in the rooms any which way.