I really like my Pfaff machines (notice I said plural - 2 sewing and 1 serger) but what makes me the happiest is that I have the most wonderful dealer. Since I am not in need of a machine, I've only glanced at the one you're considering. It does have a large sewing space (harp?)
Here's a link to a pdf file with the features of that machine.
http://www.pfaff.com/us/media/ambiti...eatures_EN.pdf