Often, each of us like to change anything in our house. We're refreshing our floors, repainting walls, redecorating everything. And if you want to modify you spot a lot, but without spending entire fortune for that, you just have to pay for wallpapers.
Individuals who are dwelling in the same building for plenty decades probably are slightly tired of it appearance. Beside, after so many years whole building has to be refreshed, cause years of storms and snow possibly destroyed it.
There is a general principle that people like spending time in rooms that are well designed. That rule Is attached also with our privately owned household but also with open public properties where we need to be, like at workplace or at doctor office.