I bought one about 6 years ago and wish I would have saved that money and had someone else quilt my quilts for me.
(would have been cheaper)
I know several people that have them and love creating and quilting with them as it's a major part of their hobby.
I also wish I can put my machine at someone else house that has more room and take back my spare bedroom.
Maybe it's the machine I bought but haven't progressed much with it.