"Okay now, you are facing towards an open door. Turn left, you can see an another open door in front of you. Now enter into that room, and move forward until, you reach an another open door in front of you. Now, enter into that room, and move forward until, you reach the window in front of you. Now slightly turn right, and move forward. Now, you are at the entrance of an another open door. Now, you have reached your destination."