Capella is definitively the best resort in juan dolio, but remember "en el pais de los ciegos, un tuerto es el rey".
this resort is far away from a 5star hotel. Rooms are large and well decorated, food and drinks are just ok. if you are looking for gourmet food (shrimp, lobster, or a good steak.) forget it.
If Capella would be located in Punta Cana, i wouldn't give it more than 3 star.