The pools at the WA are impressive--definitely outclass the HR, but the latter kept our boys occupied just fine. I will say the WA is *much* more expensive in terms of dining, however. As a concrete example, dinner at Humuhumu last month ran $800 for our family of four, and that is without any bottles of wine or other top-shelf liquor. Not saying the HR is cheap (nothing is on Maui these days), but WA is eye-watering.