>>/38772/
I agree they ain't really aesthetic from the outside. I didn't see the inside to judge that.
With a better eye for this I'm sure someone could make a pleasant looking crib out of those domes. The chief problem that it's concrete and that makes its mark on the looks. Simply giving that a paintjob will result that tacky shit. Maybe with some additional wooden structure could give it a different look, or go into the other direction and create a sci-fi Mars habitat with modernizing as much as possible.