. From the elevator turn right. The room you are looking for is on the left hand side of the hallway. Rooms 412 to 419 are on this side of the hall. The hall is about 40 feet long.
. From the elevator turn right and advance about 40 feet. Turn left. The room you are looking for is on the left hand side of the hallway. Room 421 is on this side of the hall. This hall is about 25 feet long.
. From the elevator turn left and advance about 10 feet. Turn right. The room you are looking for is on the right hand side of the hallway. Rooms 405 to 403 are on this side of the hall. This hall is about 50 feet long.
. From the elevator turn left and advance about 10 feet. Turn right. The room you are looking for is on the right hand side of the hallway. Rooms 410 and 409 are on this side of the hall. The total length of the hallway is about 25 feet.
. From the elevator turn right. The room you are looking for is on the right hand side of the hallway. Rooms 434 to 431 are on this side of the hall. This hall is about 40 feet long.
. From the elevator turn right and advance about 40 feet. Turn right. The room you are looking for is on the right hand side of the hallway. Rooms 430 to 429 are located on this side of the hall. This hall is about 25 feet long.
. From the elevator turn right and advance about 40 feet. Turn right. The room you are looking for is on the left hand side of the hallway. Rooms 425 to 428 are located on this side of the hall. This hall is about 25 feet long.
. From the elevator turn right and advance about 40 feet. Turn left. The room you are looking for is on the right hand side of the hallway. Rooms 424 to 423 are located on this side of the hall. This hall is about 25 feet long.
. From the elevator turn left and advance about 10 feet. Turn right. The room you are looking for is on the left hand side of the hallway. Rooms 407 to 408 are located on this side of the hall. This hall is about 25 feet long.
. From the elevator turn left and advance about 10 feet. Turn left. The room you are looking for is on the left hand side of the hallway. Room 402 is on this side of the hall. This hall is about 25 feet long.