A tip from this former BBC-er: I bet you'd double your views if you halved the volume of the music. It's like listening to constant TV ads. It should be background music not on equal par to the folk that are speaking. Really wearing on your ears. I just stopped watching. Good luck!
I really enjoyed seeing the home but it was so hard to focus on what I was seeing or hearing from Ghislaine because of the very strident mood created by the musical "background". I don't think it would be missed if you dropped it - it feels like a forced mood and spoils an otherwise really interesting experience.
I loved this house so unique, but the smoking children photography left a bitter taste in my mouth. Why have such anywhere? Which parents are letting their kids hold cigarettes?