You're quite right, it'll need preparation for travel! Furniture will need to be secured or boxed up. Roof will need to be disassembled, and secured.
I've already moved that darned box twice :-p. And the roof and its frame once.
The reason for using ferrocement cladding is because ferrocement has decent tensile and shear strength compared to other concrete products. It'll need every kPa of strength when it gets winched up the back of a tilt-tray. (There will be cracks to fill, I don't doubt).