Michael, as I was reading your description, I was expecting something so different! I know it is probably not what you consider a perfect sewing room, but I would be so excited to have all that room. The wood walls are so warm and rich. I know it must be great to have a private place in which to sew; and be able to just walk out and leave it would be wonderful.
You must be having a great time in your room. Now, get busy and put some beautiful quilts on those warm knotty pine walls!