Turn around from the place you are standing and go straight. Now slightly turn right and go straight. Now turn right and exit from the bathroom. Now you are in front of the bed. Now turn right and keep moving forward. You will find an open door on the right side. Now turn right and exit from the door. Now turn left. You will find stair case on the left side. Now go near the stair case and turn right you will find narrow opening. Now enter into the narrow opening. On the right side you will find sink. That will be your final destination.