I think it's cool, I especially like the skylight down the middle of the roof.
it's really not a bad concept, they just didn't think out all the details first (like the rear wall)
I think using smooth aluminum on the sides instead of the barn siding, as well as on the back & front walls, & a good detail where they meet would've made all the difference in the world.
granted the rack on the back & front should go.
I don't think it's anywhere near long enough to sleep in though,