Even in a small try to achieve the "work triangle," that optimal configuration between the stove, refrigerator, and sink. Rolling carts offer and and their mobility frees up built-in space to accommodate the triangle.
create this rolling cart with a marble top for a small kitchen island. would repurpose an old table (sand, paint, distress), add a drawer/hardware & look for marble/granite slabs at habitat for humanity.
If we decide to put a breakfast bar sticking out from the wall between the windows.something like this could work, perhaps with two stools stored on the kitchen side? Couch against the back of it, facing the TV on the solid wall?