You're now facing the glass window and walk straight towards the door and then exit the room. Now turn left and walk in side the room in front and turn around again. Now walk slightly towards your right where you will see the white colour chairs. Go near the chairs and turn around again. Now move slightly forward towards the wall and turn right. Move forward, you will now see a small passage where you will find a washbasin on your left side. Walk straight and stand in front of the washbasin facing the wall, you will reach your destination.