I finally decided to purchase a new machine after my other 27-year-old Singer started to slow down. What a big difference.  This one seems to have a lot more horsepower and some improved features. It's slightly smaller than my older machine (which I like) and is quieter.  I should mention the speed.  It is three times faster than my other machine -- which makes sewing so efficient.  For an intermediate level seamstress like me, this machine is perfect!