We want to go to Costa Rica with 3 families (kids ages 8-14). We'd like to go to an all inclusive resort on the beach within an hour of an int'l airport. We will likely stay pretty close to the hotel for excursions due to the size of our group (maybe due some fishing, shopping and sightseeing). We need help finding an area to go!!! I can't figure out what areas are the best and meets our needs. Can someone help enlighten me where to concentrate my search?