Every year, several hundred guests come to my apartments, luckily, behaviors like Willhem Kintrup's are very unusual. Mr. Kintrup wasted his time looking for dirt and deficiencies small or nonexistent instead of enjoy the stunning view, the beach or the swiming pool; his objetive: ask me for money in exchange for a positive review. He did it.
Apologize Mr. Kintrup, I pay nothing at all for something like that. It's unethical.
P.S. I have record of the messages where he ask me 100 € in exchange for a positive review available to any interested guest.