Walk down the hall and into the open room with the stairs. Walk over the glass part of the floor and through the doorway straight ahead. Turn into tho the room on the right and stop just inside the doorway.
You should walk down to the end of the hall and into the sitting area, and walk to the doorway at the end of the room. Now make a right and wait in the doorway of the bedroom.
Head straight down the hallway towards the area with the staircase. Continue going straight and enter the bedroom on the right.