I can only say that it was a horrible alarm-like noise coming from the wall where apparently the water exhaustion of the air conditioning was installed. This noise was coming, just like a very loud alarm clock, very often if the air conditioning was on, but also when the air con was stopped, all of a sudden during the night! Bzzzzzz! The first night it was a nightmare for this reason. I notified the owner who just said to stop air con when I was at home and leave it on when I was away... No fixing was made or even offered. They knew about the problem.

So, as the noise was suddenly starting at random times even when air con was off, I had to switch off completely all electricity during the night so that exhaustion pump or whatever could not function anymore - so finally we could get some rest. But no air conditioning could work either, obviously, during the night.

Other than that, things were OK - location and welcome.