Japan

@Rainer: sorry to read that you will quit.

War relativ einfach, mit den vorherigen Angaben.

@Nährbrei:
Perfect, I was looking for the location quite a while, but didn't find it. You now found it, I wonder how.
Here is a nice video of this house which I found during my research:: external link

Alain:
36°18'14.2"N 138°33'21.9"E

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Yes it is 輪の家 -RING HOUSE- !
Address: Japan, 〒389-0114 Nagano Prefecture, Kitasaku District, Karuizawa, Mozawa, Unnamed Road
36°18'14.2"N 138°33'21.9"E
Seems to be a ryokan €/night

It's the Ring House on Owners' Hill, Karuizawa, Nagano, Japan

Nice building to live & work 1

great. now we know WHAT it is, but still not WHERE exactly it is.

Nagano, Japan
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