It is a fun and personal experience to be able to decorate your home as you please. You get to show what you like and what you prioritize through your home's decoration. Working your way into the backyard probably gives you even more flexibility since you do not have to think about its outward appearance as much. The front of your home will get some attention from the neighbors and anyone passing by. The inside of your home gives you quite a bit of privacy, but you still might want to make it “presentable” in case you have guests over.