Hot persperation, toxic curry, hot spices and the dirty wet dog smell. It used to smell like home made bread, cookies, bbq chicken....hmmm....all the good smelling stuff, until my building dropped their standards and started letting anybody in....yuck! I usually spray Lysol Nutra Air in the hallway.....jejejej
When i moved out of my parents home, i moved into a building with my ex!! Boy did that floor ever stink like spices and other stinky smells!! I had Indian people across my apartment!! NASTY, i tell ya!!!