I don't know what it is in this apartment, but its not working for me. I can't breathe, so I packed. I may offer if I can't get my money back to sleep in the van and come in for showers so its not long term exposure. Febreeze, incense, o cant sleep and my chest hurts and more than that, I miss my van with the fresh air and open skies. The location of all things right here is nice, but bah, its not worth my lungs.