“…There are three questions to ask for selecting a secure hotel: Are there electronic door locks? Is there good key control? And is there a fire alarm and water sprinkler system?  Generally, the only way to find this out is calling the hotel directly. The number one security issue is controlling who has access to a guest’s hotel room…“
The sad truth is that criminals target travelers, especially in and around hotels. The abundance of literature on the topic of hotel security does not seem to have deterred criminals from using hotels as a target of their trade. An informal survey of hotel security staff reveals old patterns of crime repeated and new tricks (or new variations of old tricks) continue as before. There are, however, some practices which can reduce your risk of being the target of crime or other hazards in a hotel.
For more:Â http://businessdayonline.com/2014/04/hotel-security-for-the-traveler/#.U0v56q1dXnw