This sounds like a decent deal for the segment of customers who are happy to have their shopping preferences mapped (which seems to be almost all) and don’t care if a 3rd party has their home layout.
My home layout was approved by the local council, and is freely available for anyone to see.
I get personal belongings, but who cares about home layout?
You are conflicting room layout to home layout. In genreal, blueprints or something similar are available. Where your bed, sofa, and tables are located isn't.
