I have one and don't use it as much as I thought I would, but if you are sewing clothing, crafts or household items, it is INDESPENSIBLE!!! I mostly quilt now with a few dresses for grandaughters at Christmas time but I do love mine. Short story, I had the Singer serger which was new about 3 years ago, and saw a Pfaff at a yard sale for $50., I snapped it up and sold the Singer for almost what I paid. The Pfaff even though older is so easy to adjust.