What would you think about the person who lives in a cave house like this?

http://www.youtube.com/watch?v=9S0iomScEx0

Or any cave house for that matter?

Cheers!

I always thought that in a place like Arizona this would be a very sensible solution. I probably would try to have a couple more hole for more natural light, but otherwise would love it.

Caves are in short supply, people should build underground without compromising the local aquifer

What would you think about the person who lives in a cave house like this?

http://www.youtube.com/watch?v=9S0iomScEx0

Or any cave house for that matter?

Cheers!