I love that school truck with the additional floor. Looks very "housy" but is probably the literal nightmare for car inspection authorities^^
Are your plans fixed to move back to Southern France? I've heard bad things about the region. It seems to slowly spiraling into chaos..
What I thought about as a traveling home is a saloon carriage aka Pullman (the private jet of the 19th century). I don't know how expensive that still is, but I'm sure there are enough old carriages out there, you can get everywhere with them and they are big enough to have space for a scooter to explore the environment.
For sure that school bus ain't legal on the road! And I wouldn't like to drive it in high wind.
What have you heard about the South of France?
We lived there for a year before Esteban was born and found it to be amazing. It's a pretty stunning region.
I will look up some images of the Pullman now... thanks for the tip ;)