Summary: This is my first serger ever. I'm quite experienced sewing with a sewing machine but had never used a serger before this one. When I first took it out of the package I was surprised at how much smaller it was compared to what I had expected, and at the same time how much heavier than I thought (owing, I assume, to all the inside parts being metal - something that pleased me big time!).
Summary: I have had three differnet sergers, so far, and this is my favorite. It does a nice rolled hem that I used to make a bunch of "Green" napkins. And the rolled hem doean't require a foot or plate change. I haven't used it too much yet, but look forward to trying out soem of the features my other machines did not have such as the flatlock seam. So far I have been very pleased with my purchase.
Summary: I took fashion courses at college, and they had Juki sergers in the workshop. Learning how the machine works and how to thread it while I was there was why I chose the Juki brand once I was ready to purchase my own. (This is my 2nd Juki MO-644D. I am a small business owner who makes swimsuits and needed additional equipment to increase efficiencies.
Summary: Had a singer prior to this and this machine makes it look like a toy. It's so much faster and easier. Sews Like knife through butter. Extremely satisfied with my purchase. Just wish I would have bought it sooner.