Okay, so I felt like being helpful, and created maps of the entire Diviner's building so that it would be easier for you guys to know what the school is like.
Anyways, black text is important rooms and stuff, and red text is furniture.
And I know the way I numbered the rooms is weird, but fight me, okay, it made sense I'm my brain!
I should also mention that the top of each map is facing east, rather than the traditional north. Also, the unnamed classroom in the Classroom Floor 1 Map is the science lab, which is under construction.