I am also frustrated that I am restricted from using words such as "no more than," 'landlord," "employed," and "non-smoker" when I create my listing.

I bought a house that was in great shape it just had a smoker living in it for his entire life.

Have your return grill replaced with a filtered grill.

One of the unit is occupied by a national known sandwich shop (corporate lease) - this is 17% of total space and they are in the building from 2006 and their lease is till 20262. 53% is occupied by a (local to state) bar and grill - their lease started in 2007 and expiring in 2022 - next 5yr extension option with 10% increment. - They have around 25 - 30 locations in the state.3.

Non smokers. 

I do have an ozone machine and that helped with the odor.My partner was a heavy smoker. 

Unfortunately the inspection revealed that the other unit (Section 8) was in a much worse condition and would also need smoke remediation (tenant was a smoker and had two other individuals living in the unit, which was a violation of the lease, and the landlord had done nothing about it).

Tape a spare key under the mailbox or to the leg of a grill.

Nicotine is an oil that clings to surfaces - check out a smokers windshield.

The other benefits are having your own bedroom, a smart HDTV, a grill, and all your neighbors are also working at the same refinery.