I need a 3-bedroom place with a pool in one of these areas. There's the parents (that's us) & 2 young adult children with significant others. The parents are paying - so we have to keep the price down. Your opinions on which of the 3 areas to go to would help. Do we need a car? I want a place that is safe for them to walk to bars, dancing or restaurants at night (so some nightlife for the kids). Where is the beach better? Where would there be someone available who can arrange a zip-line tour, volcanoes, & jungle.