You will start by standing on the staircase. Continue to go up. You will see two doorways in front of you. Take a step towards the right side doorway. You will see a bedroom, go inside and stand on the right side of the bed. Turn right and take a step forward on the carpet. Turn right once again and you will see an open doorway. Go inside the doorway. Once you're facing the wall and on your left is a sink then you're done.