I sew all my bindings by machine. After I get the initial sew it down done, I flip the quilt, press the binding to the back, then pin the binding so the pins are running in the ditch where the binding is on the front. Then I SITD from the front, pulling the pins as I go.
When I have the patience, I use a deco stitch, but I can't use the walking foot on my Pfaff with deco stitches, so I find I struggle with keeping the pattern moving consistently.