I stayed at your hotel 3 nights ago and it was terrible experience. The bathroom in hotel it have sound strange. So when I slept in bed, I could see someone stand in front of the bathroom at midnight. I think it might be something has happened in this bathroom. Next day I ask information center of hotel but they did not mentioned stories in this room and they said nothing was happening.
In my opinion if you close this room in that day or you invite the clergy for the ceremony to give the soul gone to heaven. It might be not happened about terrible story with other people. I hope you will consider my suggestion.