You are facing towards the corner of the wall, move forward between the table and the wall. Then take a slight left walk near to the single sofa chair, and there you can see steps to your left side, walk through the steps move forwrad. You can see few more steps to your right side, climb down the steps completely then turn to your right, you are in front of the wall again turn to your right. Move forwrad  take a slight right you can see an opening, enter into that and take a immediate right room the wall which has switches on it. you will see a open white door, enter into that room walk through the bed, and stand in front of the glass window.