Allyson Godwin plans on setting up a small business where she will offer quilting lessons, sell material and quilting kits that she will create, and market her own creations. Last year her quilting skills earned her $2,000. She estimates that quilting as a full-time business will earn $10,000 during her first year. She has budgeted five percent of her sales estimate to be spent on promotion. What promotion method is Godwin using? What are the advantages and disadvantages of this method?