I have only been on a western, it was very fun from a teenagers point of view (in case you have kids going) definately long enough and they always have activities for teens after noon (so be mean and wake your kids up early so they can enjoy the island) We didnt do any excursions so we jsut went shopping on all the islands, I didnt get off on grand cayman because of tendering, but looking back i wish i did, so dont skip that!!!