Like many of you, I had the frame for a long time. Finally, last year I set it up, and REALLY liked it. No basting or pinning needed just rolling the layers on the pipe. I hate basting, and this takes that away.
I set my machine up sideways, and the big orange rollers worked great. The quilt I made was about 45" wide, and the ability to do a freeform pattern was wonderful - none of that trying to stuff under the arm of the sewing machine and sewing a few inches at a time. With this frame, you need to sew across the width, and continuous patterns are best.
I do have a very large table, made from a ready-to-paint door that I got at a surplus store, and adjustable legs that I bought at IKEA. When I'm not using the frame, I store other things on top.
Keep in mind though - your quilting space will be limited to the space of the bed of your machine (which is why so many people buy long arm machines. I sure can't afford one!) My second time using the frame, I had a larger width quilt, so I went and bought longer pipe at the hardware store to roll the quilt layers. I got everything set up, then realized my blocks were 12" square, which my machine could not sew because of the depth between the needle and the arm. That was really dumb.
The only limitation I have found with the frame itself is that it is intimidating - so many people have bought the frames, then never used them. But the small cd I got with the frame does a good job of explaining how to set everything up. Just doing it once will get you over your fear. And then you won't feel guilty for not using it. And like any machine quilting, the more you practice, the better you'll like it.
I like my Flynn Frame!