Taking a close look at the living room photo, the orange wall on the right behind the sofa looks like it may just be a facade over what is presumably a thicker,

Taking a close look at the living room photo, the orange wall on the right behind the sofa looks like it may just be a facade over what is presumably a thicker, insulated wall like those drywalled exterior walls visible on the other side of the room. Specifically, the way that orange wall overlaps that slightly dropped section of the ceiling makes me think that it's not actually the exterior wall of the container.