We are a family of 5, with kids aged 12, 16 and 18, and we love tropical international adventures. We prefer home or villa rental over hotel/resorts, and would love to be right on the ocean. I'm looking for advice on areas, activities, rental car necessity, and anything else that can help me with my research. Thank you in advance for your help. We are planning on the last week of June and first week of July so am anxious to get this going.