Flange binding is also called magic binding. It's easy and always looks really good.
I always do machine binding, I hate hand sewing. I sew the binding to the back of the quilt first. Then I pull it to the front and use a zipper foot to sew it down. I sew it slow without using pins or clips, just holding a few inches at a time in place. It doesn't take long and always looks pretty good.
Cari