(think smokers who are told in the lease to not smoke in the house). 

First and foremost,contact the university student housing authority to ask for their guidelines for renting to their students and advertising your rental with them.They may want a through inspection of the property,fire extinguishers installed as well as smoke and carbon monoxide alarms,and other specific items you must have to attain their endorsement.Ask them about rents that can be charged,appliances needed,and any special policies you must adhere to.

Likewise, someone caught smoking marijuana is different than someone dealing in a date-rape drug. 

Cover the chimney, kick in the door and throw a smoke bomb in house.Franklin

The same is true if I manage my own rental property and my tenant dies of smoke inhalation because my rental property didn’t have any smoke detectors.

That was a year ago.After a couple months, one of her sons, and 5 of his pot smoking buddies are caught, having broken into my vacant house next door, getting high.

Posting minimum income, no smoking, no pets is all ok, but no children gets you in trouble.

They also smoke very very heavily in their apartment and it has started coming through my vents and it smells horribly.  

I've yet to see a job site with smoking that doesn't end up with butts on the ground.

No Pets, No Smoke, 1st months rent plus a months security, credit and background check will be required as well as income verification.Usually by this time I have a good idea if a good fit or not before we even meet or visit the property.