You are facing towards the wall. Slightly turn right and walk through the open door. Now turn right and there is an open door in front of you. Walk through the open door. Now walk straightly in the corridor till you find four steps in front of you. Now you are standing in front of the four steps facing towards the glass window. There is a round table with four chairs on your right side and the wooden railings on your left side. That will be the end point.