Do's" (for any sewing machine) Thoroughly read your manual! Understand how the machine works, how to wind a bobbin and install, and how tension is adjusted.
Don't get your fingers or thumbs any where near the needle ever. If you need additional pressure near the foot... use a stilletto, chop stick or something like that.
I'm still Jealous!! *sigh* at this point I would take an old Singer Patch machine on a treadle. lol
Be sure to let us know how you like her....