You begin facing a window, you will be ending the guide in this same area, so remember that, turn around, take a step going into the kitchen, take a step towards the dining table, turn to your left, take a step through the door straight ahead, turn to your left again, take a step towards the shelf with the artifacts in it, and then take a step through the archway with the curtains, take a step towards the circular table in the center, take a step towards the staircase and then take the last step into the room with a window to the left, you are done.