I've had mine for at least 20 years and I have a second one as well. I leaned to sew on a Universal that was a Japanese copy of the 15-90 and when I got the 91 I thought I'd gone to heaven- no more belts! I owned in between a Necchi and a cheap Singer from the early 1980's. I sew everything from my husbands Carrhart coveralls to baby quilts to dresses for my daughter. I've been making my version of Vera Bradley duffle bags lately. I've machine quilted a couple queen size quilts on it and repaired the canvass piece that goes inside our combine harvester! To say I love this machine is an understatement. I also sewed on my Grandma's featherweight-long before they became popular! And I have one too. For service I have to go to Renton- a very long way from home- to Sewing Machine Service Co. I have played around with many of the attachments and lately an enterprising saleslady got me fitted with a Brother low shank adapter foot so now I can use a variety of newer type feet.