I have a q snap frame. I like it except I put a hand pieced--hand appliqued piece in and the plastic things that snap it onto the PVC frame kind of pulled my applique stitches. It was noticeable enough that I had to do a repair job--not much but it bothered me so I fixed it.
It is nice because it is smaller and very portable. I can sit in the living room with my DH and quilt while he watches TV. I wish I had the tilting pieces for the legs,
It was affordable because I got it from Jo-ann's with a 40 percent coupon.
chris