He always bought a pack of cigarettes and a 6 pack of beer every night on the way home adding up to approx $360 per month.

In addition, one side of the countertop was left raw and unfinished, installers flooded the work site, and left cigarette butts all over.6/21/17 - The manager told me it was our fault the installers (hired by Pius) put the wrong sinks.

The color of someone's hair shouldn't be the issue or even, I'd argue, marijuana smoking (if you think it is, do you feel the same about cigarettes?).

I've also had to remediate 7 dwellings from cigarette smoke over the years. 

Even if you don't smoke, I suggest you begin stocking up on cartons of cigarettes.  

I wonder if they have the same treatment for Alcohol and cigarettes...

Well there occasionally are the ones which have problems, sorta incorrect to label them all as "crap shoot" .. the number of reviews I have personally seen on sheratons & Hyatts having smelly floorings & cigarette smells is way beyond any..

Is marijuana smoke smell any more difficult to remove from a unit than cigarette smoke?

The thing I'm most worried about was in the 12 year tenants unit(who was not home at the time of viewing), it was the only unit un-renovated, the smell of cigarette smoke was strong and there were black steaks on the paneling of the walls in the living room. 

For the last year or two, cars have been parking in front of my building, leaving tons of cigarettes and glass pipes on the ground.