Larger than what I have now. When I bought this house and knew my sewing/quilting rooms would occupy it, it seemed to be just right but since then I've upgraded my quilting system from 18"- 10 ft frame to 26" - 12 ft frame. Also enlarged my cutting table from 3' x 4' to 4' x 8'. Just recently enlarged my ironing board from the normal size to 2' x 54". So now its okay but rather have more room to move around in. Plus my pegboard where I keep most of my rulers and sewing essentials have grown so its overflowing too. Plus had to add another pegboard on the other side where I keep my threads for embroidery, quilting, serger and regular threads. They changed the height of the quilting thread I normally use so no longer will they fit in my rolling cart. Now its being used to store quilting rulers and templates.