My first thought after the 1st incident would be to change the door code.... The after finding out it's Ian and doing all that, I would have probably changed it again to make sure I changed it the first time... Being violated in your home by your "friend".....if your really freaked out but I get your mind realing too
If you lack the intelligence to decipher fiction from reality, stop, and educate yourself. (Really starting to love the low intelligence people, your amusing and make me laugh)