This morning my Jack was in the mood for something risky: an other brell-mansion.
;)

He found his way to the save pedestal in room 30100 where he made his first save with $ 3.250 and 2 secrets. At that point the map shows a 3-room-gap where, I assume, the captain's cabin must be. Also clearly visible are a purple key and a blue door. Probably also a yellow door.

Deserves a new visit.