I have both--everything from a very high end Janome to a 1907 Singer treadle. I love them all. If I was interested in fancy stitches and embroidery, I would look for a computerized machine. If I wanted a work horse, I would definitely go with a vintage Singer. I have quite a few and each one is set up for a different task. I use my 15-91 for free-motion. I use my featherweight, my 27 treadle or my 66 treadle for piecing and repairs. I use one of my Janomes for buttonholes, decorative stitching or machine embroidery. I have several Japanese made 15 clones that are workhorses. What you get should be dependent on your needs, wants and budget. Just decide what you want it to do and go from there.