A lingering cigarette smell

[Larry Russell]

I recently purchased a condo that was previously owned by a cigarette smoker.  I've repainted the entire condo and replaced all the carpet with laminate flooring.  But for some reason or another, there is still a lingering cigarette smell.  I'm at my wits end on how to eliminate the stale odor.  I feel the lingering odor will hinder me from finding a tenant to rent this freshly renovated condo.

Does anyone have any suggestions on how to eliminate the odor?