I bought this machine a while back but hadn't had a chance to use it.  It's a lot different than the old style machines I'm used to so it took a while to figure it out.  My first project was with a super stretchy knit.  These types of fabric aren't the easiest to work with and the instruction guide didn't give clear instructions on how to use them.   I had trouble getting the tension right for the stretch stitches, the thread would bunch up in the bobbin tray,  so I ended up just using a zig zag stitch.   For that reason, I'm giving it a 4 star rating.