FWIW, to go really far down the rabbit hole, some friends of ours built a Murphy bed (using the Rockler pattern & kit, actually), and added on a fold-down quilting table.
So there's the big Murphy bed cabinet, and they added onto the front of it a fold-down quilting table. The room can be a guest room, a craft room, or a mostly-empty extra play space.
LIVING THE DREAM, Y'ALL.