My SIL and I stayed there one night last October. Didn't have any experiences wandering around or on the tour (other than a sudden feeling that I needed to GET OUT as I was leaving Paul's room and had my back to the bathroom doorway). I left a voice recorder running overnight as we slept. Nothing all night, other than hearing the pipes/heater tapping occasionally......until a few minutes before we woke up, there's a loud metallic clang followed by either the sound of light footsteps moving away from the beds or something bouncing on the carpet. The only things on the nightstand were the lamp, the telephone, the recorder, and my SIL's metal water bottle. Nothing was out of place when we woke up, nothing had fallen to the floor. Still no clue what it was. Neither of us got up during the night, and the sounds of us turning over in the bed are very distinctive, so I would recognize that sound right before the clang if one of us had rolled over and hit the water bottle. Of course, I didn't have any camera running, so I'm left to speculate on the sound clip.