. From the stairwell closest to the main entrance, the room through the doors is the room you are looking for.
. From the stairwell closest to the main entrance, go through the doors and advance about 5 feet. Turn right and head forward about 30 feet and enter the door in front of you. The room you are looking for is 20 feet to your left. Rooms B109 and B110 are located on this side of the hall.
. From the stairwell closest to the main entrance, go through the doors and advance about 5 feet. Turn right and head forward about 30 feet and enter the door in front of you. The room you are looking for is 10 feet in front of you. Room B111 is located on this side of the hall.
. From the stairwell closest to the main entrance, go through the doors and advance about 5 feet. Turn right and head forward about 30 feet and enter the door in front of you. Advance forward 5 feet. Turn right and go forward 40 feet. The room you are looking for is on the right side of the hall. Rooms B106 and B107 are located on this side of the hall.
. From the stairwell closest to the main entrance, go through the doors and advance about 5 feet. Turn right and head forward about 30 feet and enter the door in front of you. Advance forward 5 feet. Turn right and go forward 50 feet. Turn left and go forward 10 feet. The room you are looking for is on the left side of the hall. Rooms B112 and B113 are located on this side of the hall. The hallway is 70 feet long.
. From the stairwell closest to the main entrance, go through the doors and advance about 5 feet. Turn right and head forward about 30 feet and enter the door in front of you. Advance forward 5 feet. Turn right and go forward 50 feet. Turn left and go forward 10 feet. The room you are looking for is on the right side of the hall. Rooms B114 to B116 are located on this side of the hall. The hallway is 70 feet long.
. From the stairwell closest to the main entrance, go through the doors and advance about 5 feet. Turn right and head forward about 30 feet and enter the door in front of you. Advance forward 5 feet. Turn right and go forward 60 feet. The room you are looking for is on the left side of the hall. Rooms B117, B120, B121 are located on this side of the hall.
. From the stairwell closest to the main entrance, go through the doors and advance about 5 feet. Turn right and head forward about 30 feet and enter the door in front of you. Advance forward 5 feet. Turn right and go forward 100 feet. Turn right. The room you are looking for is on the right side of the hall. Room B105 is located on this side of the hall. The hallway is 40 feet long.
. From the stairwell closest to the main entrance, go through the doors and advance about 5 feet. Turn right and head forward about 30 feet and enter the door in front of you. Advance forward 5 feet. Turn right and go forward 130 feet. Turn left. The room you are looking for is on the left side of the hall. Rooms B122 is located on this side of the hall. The hallway is 40 feet long.
. From the stairwell closest to the main entrance, go through the doors and advance about 5 feet. Turn right and head forward about 30 feet and enter the door in front of you. Advance forward 5 feet. Turn right and go forward 145 feet. The room you are looking for is on the right side of the hall. Room B103 is located on this side of the hall.
. From the stairwell closest to the main entrance, go through the doors and advance about 5 feet. Turn right and head forward about 30 feet and enter the door in front of you. Advance forward 5 feet. Turn right and go forward 160 feet. The room you are looking for is on the left side of the hall. Rooms B101 and B102 are located on this side of the hall.