You are facing towards a window, slightly turn to your left and move forward, now you are facing towards the wall, turn right and move a bit forward, slightly turn to your right and move forward, you can see a frame infront of you, slightly turn to your right and move towards the couch, turn left, you can find an opening, move towards the opening, stand infront of the two portraits, which is infront of you, where to the right you can find an opened door, that would be your end point.