I have ordered several times from Nancy's, and even taken road trips with DH and purchased several yards of fabric at a time from her store and also during their Spring Sewing Weekend (May 4-6 this year) in Beaver Dam, WI. The fabric is the same quality as you will see in quilt shops, and the premier fabrics at JoAnn's. If you aren't satisfied with it, it is 100% returnable. Every order I have received I also am given free machine needles. The staff is fantastic-they aim to please and are some of the friendliest staff you will find in a quilting/sewing store.
P.S. if you plan to go to the Sewing Weekend, get there early and have fun!