Two young forty something single girls needing advice on accommodations. Leaning towards Banana Azul or Cariblue. We like the beach (for swimming), bars/restaurants for the evenings. Which is a better location. Not sure if we will have our own transportation yet or not. If we stay north, is it easy to get taxis to and from the the beaches down south? I assume it is not a problem getting transportation at night to and from places. Any advice appreciated.