, needle down, decent harp, good straight stitch, zigzag and blanket stitch are all the basic stitches need to do all types of quilting. Yes used sewing machines can be great, and best bought with a reputable dealer that can give you some warranty on it as most warranties don't transfer in private party sales. Also how much are you willing to invest are you looking for a very basic beginner machine. If you are looking basic beginner i recommend brother or janome. Mid range and up you really need to test drive different brands at the dealers. All brand have their different custom features and all models are going to have pros and cons so it really comes down to personal preference. Most people tend to stick with their brand and recommend their brand because that is what they are most comfortable with. No one brand is the best out there as they all have good things to offer