I've been here for 6 years, and: 1. It is impossible to stop transients from entering your building. Delivery guys, doors left open, friends coming over, etc.

I've been here for 6 years, and: 1. It is impossible to stop transients from entering your building. Delivery guys, doors left open, friends coming over, etc. You cannot possibly control this and AirBNB at least vets the people coming to stay. 2. I don't understand this, it's already pervasive in NYC and rent has not moved. Why do you think all apartment units in the city will become hotel rooms?