So far I love this machine. It is quiet, easy to use and trouble shoot. I've used Kenmore in the past and always had issues with adjusting the bobbin tension, but not with this one. My only issue and it's minor and I can and will deal with it is occasionally when I depress the foot pedal it doesn't move and I have to adjust the needle positioning before it will then work. If that is the only problem I encounter then I'm satisfied....presently making baby quilts for my first 2 grandbabies that are due within a week of each other.. :)