10 Tips for your Hotel Stay 

1) Always confirm your reservation and carry proof with you.
2) Keep a close eye on your luggage, purse, etc when checking in.
3) Become familiar with nearest fire exit/stairway.
4) Place your room key in the same place every time, so you can find it quickly in an emergency.
5) Check the radio. Figure out the alarm or how to turn it off before you go to bed.
6) You can use your cell phone as a night light in the bathroom.
7) Don't display your guest room key in public.
8) Carry earplugs and a CD of soft music to drown out hotel noise.
9) Make sure your room telephone allows outside dialing.
10) When you leave your room, always leave the television on.

Sources:
http://travel-made-easyer
http://www.kevincoffee.com