My sewing room is 11x10 plus a closet..the closet is totally full of fabric, I have a large cabinet on one wall that is full of more fabric, magazines, buttons (I have a large button collection) some craft supplies, and more. I use the space under my sewing table for more storage in plastic totes, have another shelf in room full of projects in progress, and rolling cart full of sewing supplies. Also a cutting table, again with storage below(mostly patterns). I have to admit that I do also have a room upstairs with more quilt supplies. I have way more than I will ever use, and am trying to sort out and let go of what I know I will not use. Definitely not a one project at a time person, and have a stash to last a few lifetimes at least.