Is she willing to sell the machihne by itself? $1200 seems high even for all the stuff she has listed. Go and check the fabric etc and see if it is all fabric that you actually like. If she is wiling to sell only the machine then make an offer after you have check it out/test driven it. $1200-$500=$700 which still seems linke a to for the fabric. you can always make her an offer on the lot.