I am so annoyed!
It's not unreasonable to assume that if someone has let you use their holiday accomodation at cost only, no profit (less than twenty quid a week) and specifically asked you not to use the ac because it is broken and has leaked causing major wall damage in the past, then you just don't fucking use the air conditioning, do you? You make do with the (perfectly adequate) ceiling fans.
We have for the first time this year let various friends and family use the place, and I've just heard from the neighbouring flat that there is water coming through their wall, which means that someone has indeed used the ac.
I obviously can't tell which of the visitors it was, though I have a very strong suspicion I know.
I am really, really annoyed. I told every single person going down there NOT to switch it on , and I told them why. I even made a fucking document with all the information they needed on it including, IN WRITING, not to use the air con.
AAAARRRGGGHHHHH.