If you live in a rented apartment you should think really carefully should you even change anything in that apartment? You need to know if you are staying there for a long run or just a year or two. This is the most important factor in the decision of redecorating someone else’s apartment. Because let’s face it you don’t own it but you do want to make feel yourself at home when you enter through that door after a difficult day. So, there is no correct answer you should do as you please. If you want to redecorate rented apartment go ahead and do it. But make sure you do that in your own style and taste.