girls looks hot. If its scam, maybe we can volunteer to go there in a group and one person pretend to be a customer till he buzzes in and we all get in the building and go to the door. left the bro san open but before going in ask if you can see the girl by the entrance of the door. if he demands money and makes fuss we all get to the door confronting and complaining about his operation. it is nothing aggressive or violent we can tell it to his face that everyone will find out and his operation will get flagged. we can even write notes at the entrance with his suite number and describe on it that the person occupying the suite is commiting fraud and up to know good for the tenants. Doesn't have to be a big scene but 2-3 ppl just confront them. they need to stop their scam with innocent pooners