Three resorts on Kauai's Royal Coconut Coast are investing over $14 million in renovations, bringing total investment by the Coconut Coast Resort Association resorts to $43 million since 2012. Pono Kai Resort, Kauai Coast Resort at the Beachboy and Castle's Kaha Lani Resort are renovating guest rooms, grounds and facilities. The largest investment comes from Pono Kai Resort, which is spending $7.9 million to renovate its 146 condominium units with kitchen and bathroom remodels, new furnishings,...