You are inside the bathroom and there is a closed glass door in front of you, turn around, there is an open door in front of you, go straight and exit the washroom, now you are in the bedroom, turn right, there is an open door in front of you, go straight near the open door, turn right, go straight and exit the bedroom, turn left, there is a staircase visible to you, go straight and climb two steps, stop there, this is your final destination.