A smoke detector might be a good idea. After all you have no idea when the hotels one was last serviced, or even if the bloody thing actually works. If its a high rise hotel. Tell them you suffer from vertigo (little white lie, you only suffer from it above 40,000 ft...) and ask for a room on the 2nd or 3rd floor. Reduces the distance you have to go if bugging out when the fire alarm goes.