Turn right from the place where you're standing and move forward, you will come across the staircase. Walk all the way up through the staircase. Now slightly turn left and you can see an closed door. Walk through that closed door and enter into the room. Right now you're standing at the entrance of the bedroom. You can find a small chair with a cushion in front of you. Move towards the chair. Now move little forward towards the window and that is the end point.