Has anyone ever noticed, that for a house supposedly riddled with
cameras, we never see them? Having toured a similar real-life house in
Coomera, I can assure you that the cameras (most of them), are very
visible. The walls hold two-way mirrors that conceal yet more cameras.
It's quite a scary feeling. Also, the confession chair in the DT house
is in the living room. In the real BB house, this is in a seperate
room to itself that requires passing through an airlock to access. One
aspect that they do get right is having a perimiter wall around the
entire compound. In real life, it's about three meters high.