I think that all depends on what you want to do. The Marigallante is excellent day or night. We preferred the evening cruise, the sunset was magnificent, and the party was good too. Rhythm of the Nights is a good one as well... good food, and a good show... very remote area along the bay... Las Caletas during the day is good too. It is the same place as the Rhythm of the nights is. nice beach area where you can walk out into the water and snorkle... good time can be had by all...

have a great time...