Couldn't similar articles be written on anything -- Creepy X Google, Compile Dossiers on you. Creepy restraurants, creepy interviewers, creepy candidates, creepy bosses, creepy first dates, creepy grocery stores, creepy telemarketers...
Of all those, hotels, particularly luxury hotels, are probably one of the best for hospitality and knowing what to remember, what to keep in confidence and what to forget.