Fresh air, open or crack a window, if you can, everytime you spark up, got fans, keep circulating air, the vapes [ vaporizers] I read are wonderful, for descreet smokin pleasure, not excluded

candles always lead free, strawberry incense from wildberrys [ spark safely], oil spray, buy small glass or plastic bottle of oil, for 3 dollars, mix in an empty spray bottle, with water, spray the carpet too and all cloth materials,

last longer and is way alot cheeper, ya get high volumes for your buck