Serial rapist after me (Cairo)

Hello,
I am looking for a safe place to stay - I was assaulted at the Pharaoh Doki Hotel and now the same man is after me to assault me again, claiming that he can use my body to grow taller. I really don't know what to do - he managed to unlock my door tonight but no one else in the hotel saw him or so they said.
Please be on the look out for a thin tan-skin man - arab/spanish - short shaggy black hair with glasses - sometimes off. His height may change. I saw him in the building tonight.