The ground floor contained several large chambers, a sitting room, the kitchen, and storage rooms. There were also extensive living quarters for guild members.
The second floor held Reuben's library, his bedroom and personal bath, his personal gambling room, an extra bedroom, and a living space for his personal guards. The guard quarters were connected via a staircase with the guild living quarters.
The basement was mostly for storage, but also contained a meeting room, two jail cells, one of which held a Green Spider, and a secret torture chamber. The basement was connected to the guild's tunnel network.