Here is the layout of our before basement:
Hopefully this can kinda help you guide through these photos, I know it's kinda hard to wrap your head around if you've never physically stood in our basement.
Going downstairs to the basement
looking at north wall
Standing at bottom of stairs (doorway) looking northwest
standing in north west corner looking east
looking at south wall
I did not put any picture of our laundry room and furnace area as we do not plan to finish that area.