I bought this machine after researching where the reviews said it was the best machine for the money and I have been very pleased. My other serger is in the shop and I had a deadline project. I was up and going with little effort and haven't stopped yet. It's easy to thread, serges beautifully and I've had no problems. I highly recommend this machine for all general use when you need to get things done quickly and don't have hours to spend threading and figuring out how to change stitches.