Today I learned the term "semi-troglodyte house" which means a house partially built into a cave.

What I did not learn is a term for the worst spiral staircase I've ever seen in my life.

https://www.patrice-besse.co.uk/ads/character-houses-for-sale-touraine-region-in-france-30-minutes-from-tours--pb644576

@weirdestate

Hidden fact: The staircase is motorized.

When it's up to the full 600RPM, it really cools the place down, and you get used to the sound, eventually.