Good question, I do live in an apartment and the way it's set up is I only have one real neighbor. They are damn near like townhouses, we each have our own garage and their porch is above my patio and it's not a closed area so most if not all of the smoke just goes another route. Not to mention, they are loud as fuck, so I consider it a thank you.
As a backup plan I can just smoke in front of the garage if I want to. Still though, fuck them.