You're starting at the base of a staircase, turn around and take a step onto the blue runner rug. Turn right and then go down the stairs. Before you get to the open door, go right. This will lead to another set of stairs going down. At the base of the stairs, you will see two open doors in front of you. The right one has a wine rack and then the left one has a patterned rug and a white door with two glass panels in it. So go straight ahead to the room with the door with the glass panels. There's a bright light shining through it. This looks like a dining room. Take a step toward the door. Turn left and then take a step to the cardboard box that says "Large." You are done.