You will love it! It is so fun to see all the different patterns that come out of one fabric. You are only stacking 4 repeats so it is easier than OBW. There are 2 different ways to cut your 4 patches.... corner to corner triangle cuts make bias edges (yuck), so I stick to the simpler four squares. What can go wrong? If you mess up a set, they go into the scrap bin to be part of another quilt. You can do this and you will be so glad you did!