The hotel that exists at night

You find an old handwritten note in your pocket after checking in a hotel that you don't remember booking the note reads:

1. Don't look out the window after midnight. You won't like what stares back.

2. If you hear a door knock and you didn't order room service. don't open it.

3. The elevator only has odd numbers. don't step out at an even number. something is lurking in the darkness.

4. Don't come out of your room after 8:00 pm. You don't want the receptionist to catch you.

5. If the Receptionist comes into your room. Close your eyes. tightly.

That how you survive the hotel that exist at night.