Pick one island and try a couple of resorts. On Kauai, for instance, divide time between Poipu and Princeville; or on Oahu, between Waikiki and the North Shore; or on Maui, between Kapalua (or Wailea) and Hana. Alternatively, spend three nights on Oahu and then four nights on Kauai, Maui, or the Big Island.