One more precaution. When staying at a hotel/motel where keycards are used, NEVER return the keycard. Take it home with you and shred it, cut it up, or otherwise destroy it. I retired from a government agency, and that was what we were told to do when we traveled. The cards frequently have personal information recorded on them (including credit card info, home address, etc.), and when you turn them back in to the front desk, they are usually tossed into a drawer with all the other returned cards. When re-used, the new information is recorded over your information, and all is fine. The problem is while the card is in that drawer. Anyone with access to the front desk can take a few of those cards and use the recorded information. Yes, they need to know what they are doing, but why take the chance. I have destroyed a couple dozen key cards, and have never been contacted regarding the missing cards.