NO HOT WATER!!! NO COMMUNICATION!!
I wrote to the owner on airbnb messenger, that there isn't hot water in shower or sink hoping, that someone could fix this or at least tell some reason. He didn't repley for hours. Then I wrote him on WhatssApp. He read the message but still ignored me. For some this may seem like a small inconvinience, but I'm more frusturated about the fact, that the owner even didn't repleyd or appologised.