My apartment is a no smoke apartment and I smoke hookah in it all the time. Now it reeks of hookah every time you walk in. How do you get rid of it? haha
Wash down your walls with a good cleaner, wipe the furniture down, wash the curtains if you can, and if you have carpet, sprinkle baking soda on it, sweep it in with a broom, then vacuum it up. Open up all the windows too, this will also help.