I am very happy with it! Starting out with only 6 stitches you gradually have to increase the waves and the center and the short rows add the waves. For the short row technique I picked the "Double Stitch" method which so far I had only used on socks. The "Wrap &Turn" method left long open stitches which could look good but I wasn't so thrilled about it.
Here is a video where you can see how the Double Stitch is worked: