I figure I would eventually start looking at the corridors of the Enterprise and is in response to another thread in the Tech section.
This is a Thermian look
at Rand's hallway that can be directly tied to her quarters in "The Enemy Within" and "Charlie X". It would appear we don't really see that much of the hallway as I had previously though.
Also, it would appear that she moves cabins between these two episodes since both the signs are different ("3C 46" and in the later episode, "3F 125") and the hallway across gains a yellow door. The curvature also appears to be minimized with few shots where we can see the floor or ceiling edges.