You will start by standing outside in the garage area looking. Turn left and you will see the entrance to the building or to the house. Continue to walk towards that. You will see once you are close to it. Now enter the house and turn left. You will see a circular railing. Continue to walk forward and walk down the stairs. Once you're at the foot of the stairs. Turn right and take a step towards the black and white painting on the wall of a flower. Turn right once again an make your way towards the little narrow opening. Take two step forward and inside the opening. You're done.