I have seen both Grace and Hinterberg frames set up. If you need a furniture quality frame, then Hinterberg is better. If you don't mind a more industrial look, Grace works fine. Don't know about other brands.
I have a Grace floor frame (one of the bigger ones, but I would have to look it up to find the model) that I need to get rid of. PM me if you are interested. I started to tack strips to the rails, and that's as far as I got with using it.