Hello, I am looking to visit Cuba in June 2015, but I am very torn between Guardalavaca or Cayo Guillermo. Both are around the same price. We would stay at the Melia Cayo Guillermo or Sol Rio de Luna & Mares Resort in Guardalavaca. Could you advise me which destination :

- Has the best beach
- Has the clearest water
- Has the best snorkelling
- Has the best food
- Has better excursions

Thanks