IamA front desk receptionist at a 3* hotel (int. hotel chain), currently doing the night shift AMA!
My short bio: I have been working here for exactly one year now. I've seen it all. I normally do day shifts but it's "my month" to do the night shift during the weekend.
My Proof: http://imgur.com/joHUZro employee-only card, should receive a new one soon.
Edit: been answering all questions throughout the day and I have another night shift in 4.5 hours so keep asking questions, means I will have something to do tonight :)