Located here with the other living quarters of non-Riders are the Candidate barracks. Not particularly impressive, but comfortable, they are meant for the sole pupose of housing Candidates until they Impress or can no longer stand.
The lower caverns are a rather large, winding tunnel system possessing two levels. One used for storing goods and one used for the accommodations of non-Riders. Wherling Barracks, WherHandler's quarters, and Candidate Barracks are also located here.