You begin looking over a sacrificial altar with various offerings stacked upon it. Turn to your right and move to the side of the alter, and then out of the door to the right with the blue lighting. You should step straight towards a pool. Turn left and move to the concrete stairs. Go ahead up those stone steps, turning left, and then you should come to three semi-familiar rooms. Go up three more steps towards the corner that says art, and then move into the room directly across from where you entered. You will go around the head of the massage bed, and into the corner. You should be in the corner right next to the massage bed. Far right corner. You're done.