Hello everyone! I know that the forum is related to woodworking, this is my hobby! But my question is not related to this topic, I rented a room at a very attractive price, but it is in a terrible state, it feels like 100 packs of cigarettes were smoked here a day, I have already removed all the wallpaper but the smell does not go away https://backyardconstants.com/ they wrote that it was possible to treat the walls with some kind of solution, but they did not indicate which one, I tried the primer but the smell remained !!!! SOS !!!!