You're starting in the basement, walk up the stairs. Once at the top of the stairs you'll see a large room with a sitting area to the left, a pair of large wooden doors to your right, straight ahead in the distance you'll see a window, an upper level and a beige fireplace towards the left. Walk straight towards the window, straight ahead, between the bookcase and the fireplace. Once you reach the window that is just above a dresser drawer, to the left of a desk, you will walk in the open wooden door, you'll see a set of stairs, take three steps up the stairs, you've reached your final destination.