I am moving (and very depressed about it) and the apartment was evidentally occupied by heavy smokers, maybe for years, maybe who never left the apartment at all or ever opened a window, maybe 20-30 smokers from the smell of it.

I just celebrated 4 years smoke free.
I don't want to live in this stink.

The walls have been painted, the carpeting replaced. A couple light fixtures need to be cleaned.

How do I deorderize? Do you have any good ideas?