If you really sit back and think about what rooms in a home/condo/apartment are most used, it tends to be one or two, maybe three. Kitchens and Bathrooms are in those top three areas because you always need a glass of water, or a snack, or nature is calling you, when you are at home. If you eat out more often than in, your kitchen will see less use, until you start cleaning the leftovers out of the fridge. For most homeowners or families, they like to entertain, or they have kids that eat at least two meals at home. Those same kids get messy more often than they are clean, and that is why the Bathroom is often a major project. (
read more)