Today as I inspect one of my assigned rooms it's has a funny smell that I never enountered everyday. Of course I bring our machine to absorb the bad odor but unluckily after three hours of that deodorizer the odor was still present so my boss ordered me to use the defogger for ten minutes atleast and I enjoy a lot wearing my 3m dust mask while observing the defogger. It's fun doing it and tense at the same time because of the noise it created. Hopefully tomorrow and for the next few days the room will be back in normal status. We have to sell all the rooms because we are sold out until this coming December.