You'll see a hallway. When you get past the double doors, there will be a door open and you'll enter that room. Turn right and go in there. Walk past the base of the beds. Walk a few more feet and then stop at the entrance to the bathroom. Wait by the first sink.
Go down the hall and through the second door on the right. Wait on the other side of the bedroom in the bathroom doorway.
Go straight down hallway, turn right into the open door, turn left, walk passed the beds into the bathroom and stop in the doorway.