Actually we did not break any rules. Andreas' father broke into the apartment at 9:30am on our checkout day while my boyfriend was naked insisting the checkout time was 9:30 and disregarded the fact that his guests were naked. He then refused to leave until I shut the door. We thought it was some kind of miscommunication so did not mention it in our review but it seems like Andreas has a different idea. We have screenshots of the conversation if anyone is interested.
By the way, they have no wifi. Wifi was not listed as an offering on the listing but we simply asked Andreas of we can shorten our stay. In general his response is shocking.