My sewing room is also my guest bedroom. I solved the space problem by installing a wall bed with bookshelves and drawers on either side. I usually like to work on one project at a time so my space is messy when working but I try to clean it up at the end. I don't have much of a stash any longer as I discovered that I am not the type of person who gets inspiration from looking at all the fabric I have stashed; I merely get frazzled and can't make up my mind. So, I donated my stash to a local group that makes quilts for homeless children. Immediate sense of relief. Now I only keep scraps of batiks as I want to make a scrap quilt in batiks. I guess I'm only a part-time quilter compared to most of you, but this works for me.