My sewing room is set up in a "U" shape (and a rolling chair). I put the cutting table against the wall - it's deep enough for a mat and a squatty bookshelf (lots of storage!). A table-high bookshelf to the left of the cutting table to stack stuff and store my strips/charms. Ironing board is in the middle, in front of the window. Machine has just barely enough room behind it, but I get to stare at my stash closet while sewing! Design wall is on the opposite wall. To me, it's very efficient for the small room I have.