First impressions count for a lot, especially when you're staying at a hotel on vacation, so you can probably imagine the shock this guest had when they stepped through their hotel corridor and into a scene reminiscent of a horror movie. Perhaps the staff were getting into the spirit of Halloween and took it a little too far? Whatever the case, we'd be on the first flight home.
It should come as no surprise to any hotel owner that bloodstains (real or otherwise) aren't conducive to guests enjoying a relaxing vacation. Can we suggest new carpets?