Hi,
yep very interesting design, but is it practical?
Perhaps we take too much junk with us, but what is not shown?
Bedding: can the beds be left made up with pillows, doona etc. If not it has to be stored.
Wardrobe: could I lift it with all SWMBO's clothes in it?
Walls: how clean do the upper walls stay when they are locked down in the travel position, or do they come up covered in road grime?
I'm not condemning it by any means, a lot of thought has gone in to what is shown, so presumably the rest is pretty good too.
It is a fairly large beast even folded down, is it perhaps more practical to tow a larger volume with greater structural integrity and have more room for extra purple parachute silk trousers?
cheers