South Wall. The indention is 2 feet deep and starts 2 feet from the door. The indention is 8 feet long, and as you can see, the desk sticks out a tad. The North wall is 9 feet long, and the East wall is 10 feet long. The window is slightly shifted towards the North wall. About 3 feet from the South wall, and 2.5 feet from the North wall.