Buying a thatched cottage in Ireland.
It's very pretty, and it checks all the boxes (bike ride from train station), etc. but Ireland's insanely strict protection rules and ridiculous insurance payouts have resulted in every insurer of thatched buildings leaving the country. Additionally, when I applied for permission to build a separate house on the land (it's a few acres) the heritage officer insisted we only build an extension, despite neighbours being permitted to build separate houses on their land, in order to force us to live in the house and "preserve" it. It's a very Irish approach. I extended it just in time to find the extension (and original cottage) completely uninsurable, so unmortgageable, so effectively worthless. A quarter million euro to have a beautiful unsellable unrentable house.
Good discussion of this at https://s3-eu-west-1.amazonaws.com/oir-media-hourly-files-r2...