Just walk straight ahead and to the far side of the altar.
Walk down hallway, past columns, to the large steps. Go to the second step, then walk across the step to the ropes. Go over two sets of ropes. Go up to the second step of the next set of large steps, then stop.
Walk down the hall passed the columns reception desk. Walk along the staircase that borders the checkered tile floor towards the wooden sitting benches.