It was a good experience on the Hercules cruise. We were a group of 3 friends (all girls) and we boarded the limousine bus, which took us about 2 and a half hours to reach the deck. Our tour guide, Tình, was quite informative. At the deck, they welcomed us with a drink and a towel. Soon after, we had lunch, which offered a lot of vegetarian and non-vegetarian varieties. We visited the pearl farm, Sung Sot Cave (it was majestic, though about 700 steps), Ti Top Island (full of people, so we didn’t go), and enjoyed a free bamboo boat ride. By the time it ended, we had snacks and drinks. We came back relaxing at the top of the cruise. It was a good experience overall, and I think most cruises will offer similar amenities. Remember, they are very particular about timings; they won't hesitate to leave you if you are late.