The interview is interesting. The last link has lots of photos of similar.

Is it just me, or does that look like Frodo Baggins's house?

Never hung with Mr Baggins, but it looks like somewhere I'd like to live.

It does remind me of Frodo Baggins' fascinating house! Very cosy and inviting. And natural. Light enough that I wouldn't feel as if I were buried alive, yet very connected to nature.