You are standing towards the bed, turn right and walk forward, turn left and exit through the open door, walk forward, you will find open a door on right side, walk forward and walk near to the staircase, turn right, get down from the stairs, turn left, take a few steps ahead, turn left again, get down from stairs till the end, turn left and walk forward, you will find a pot on the right side, take a few steps ahead and exit from the open door, walk forward, you are standing towards the stairs, turn left and walk near to the red curtain, now you are standing towards the glass window. This is your final destination.