Meeting Room Floor: Space Calculator Metric Converter Back to Top Convert to Metric Maximum number of people per seating style Centennial 896 28.00' x 32.00' 10 40 75 60 n/a 20 18 20 Great Lakes and Harbor 0 0.00' x 0.00' 22 60 250 150 150 n/a n/a n/a Historic Hotels Grand Ballroom 5,472 32.00' x 171.00' 14 200 500 400 n/a n/a n/a n/a Macatawa 1,824 32.00' x 57.00' 14 60 200 110 n/a 45 38 45 Ottawa 1,824 32.00' x 57.00' 14 60 200 110 n/a 45 38 45 Pointe West 1,728 32.00' x 54.00' 14 60 200 110 n/a 45 38 45 The Great Lakes Ballroom 2,480 40.00' x 62.00' 22 100 175 100 n/a 50 34 50 The Harbor 648 24.00' x 27.00' 8 24 70 40 n/a 30 35 30 The Jenison Board Room 330 15.00' x 22.00' 8 n/a n/a n/a n/a 10 n/a n/a