I have one, 301A since HS graduation in 1957, sew everyday, so far, perfect stitch for almost 58 years
Truly expect it will go on sewing long after I have gone to my great reward. By the way, sewing machines in Heaven do not need bobbins...according to the dream I had last night.
You will love your 301 for the perfect stitch and the visibility of the slant needle, also the ability to wind a bobbin for next project even as you are sewing current project, makes you feel very clever along with a leaders and enders project... good mind exercise.
Now, I must stop praise for 301, my 1630 (Bernina) is watching and she is a diva.