I wish I had the "organization gene" because I seem to only clean when I need to find something. Too many projects going on at once. I myself would draft out a floor plan, then you can try out different places to place your furniture. I just draw to scale the size of the room and cut cardboard scale pieces of your furniture (12" equal 1") and move things around to see what is going to work best for you. When you finally have a plan that will work, then dive in and get the stuff move. It won't take as long as when you don't have a plan. Good Luck.