As tour guides it is important we know as much about the area as we can. This includes knowing which public lavatories one can trust, and which to avoid like the plague (or in case you catch the plague, which sometimes seems a credible risk).
There is no such risk at this well disguised automatic "cabine" in Angers. Recognising it as a WC might be a challenge, but we were really interested by the effort made to stop it jarring with its surrounds.
This isn't the first great public loo we have featured - others are here and here.