Speaking of non-combat related things...

After we're done with the first set of arcs, a good chunk of the facility will open up to everyone.

1f: Where anything imported comes in. Security checks here and all that. Also vehicle storage if necessary.
2f: Entertainment facilities. Also a library. You want it, it's here.
3f: Summoning Hall and Cafeteria.
4f: All residencies.
5f: Training rooms. Kaleidoscope means that we have access to whatever environments you want.
6f: OFF LIMITS.
7f: Warp room.

Plot as you wish. ;D