It's not just at the Sonesta....its all over Maho, and most of the island. unfortunately, after two days of being miserable, finally am feeling like myself. It is a stomach bug, that just zaps all the strength, and stuff right out of your system. Was not fun....but fortunately it really lasted only a day and a half. Some pepcid tablets, which i always have, and some extra strength tylenol seemed to have done the trick.