Austerlitz's Office is the therapy practice of Dr. Austerlitz.
Lust from Beyond: Scarlet (Spoilers)[]
This is where the framing story, of Alan speaking to Dr. Austerlitz, takes place.
Lust from Beyond (Spoilers)[]
When Victor arrives in Bleakmoor, this is where he tries to find Dr. Austerlitz, but the place is closed.