I just moved into my new apartment. The people that lived here before me were heavy smokers. The carpet was replaced and the apartment has been painted, yet it still smells like smoke. I have had the windows and doors open trying to air it out, I bought a plant to help clean the air a little, I have a couple air fresheners scattered throughout the apartment... yet there doesn't seem to be any result. Considering the apartment has been painted and the carpet is brand new, I do not know what to clean. Does anyone have any recommendations or proven home remedies?