I'm just waiting for the thing to crap down, it'll go back to its roots.
Right now we have just awaken, which means it's another day.
Then yes, there is a basement, full of torture tools that Abyss uses for physical enhancement or torture, the entrance is behind Abyss's bed, on it's office.
As for Angel, she used to be my patient, i guess i'll have to write her stuff about which doctor owns her once again.