1. Just imagine mistakingly booking one of these.
2. Receiving a confirmation message she in the lift heading to your hotel room.
3. Then out of curiosity just checking her AW number on here 
There are some possible escapes:
The lift is likely to break down.
The management may have a no-dogs policy.
She may pass a mirror, look in it, look in it and be impaled on a splinter.
You could shout "I'm not letting you in until I can see all of you through the spy hole". She will never be able to get far enough away.
If all else fails, jump out of the window.