You are facing towards a brown cabinet, go forward towards the cabinet, slightly turn left and go forward towards the opened door, pass through the opened door, turn right and go towards the stairs passing through the first opened door, go three steps up, turn right and go upstairs until you reach the top of the stairs, after reaching the top of the stairs go downstairs following the stairs in front of you, after going completely downstairs turn right and go forward towards the wall, here facing the wall just beside a tap you have reached the destination.