If that machine has the built in walking foot (IDT), you'll soon learn to LOVE it! Don't worry about not seeing it work; if it's engaged (down), it's working. I quilted on an older Pfaff that I bought second hand, and I'll never sew without a built in walking foot again! You won't regret buying a Pfaff. Go for it. Look at completed sales of identical machines on ebay to learn what's a fair price for it. If you don't know how to do that, use the "advanced" search and limit the results to completed sales.