I woulod keep those wonderful, big desks. One for your machine(s) and one, raised, for your cutting and pressing table. They both have great drawers for tools, thread, etc. The area that would be on the right side of your machine is where I keep the tools I need when I am sewing(and things I need for that particular item I am working on). I have a small lazy susan I keep there. Those bookcases would be nice for your quilting books and maybe have room for the other books you want to keep. I can't wait for you to post the finished room.