I smoke in mine at my apartment....My mom or my friend have NO idea that I smoke, so at first I was paranoid when she would come over...and also the fact that I would be paranoid because police circle the complex due to the 'Bikini Strangler' case thing....so anyways, I guess my point is not to worry. Just leave the fan on and spray. Also, incense is good...and when you take a shower, the humidity and smell of the shower will help..also, you can get something that will get 'get rid of smoke odors', such as Smoke Away, etc.. Good luck!