Walk forward between the blue cabinets and the counter with bar stools. Continue forward until the room opens and there are no cabinets on the right side. Turn right and face the white door next to the black staircase. Walk forward and stop in front of the closed white door.
Walk through the kitchen and turn right. Stop in front of the door to the right of the spiral staircase.
Go straight passed the kitchen counter, and turn right until you reach the closed door.