It was great!! My fds and I worry about the having sea sickness when living on board. But luckily there was none.
And there is very little walking under the sun...bcoz the diving deck is just metres away from you room! Just put on the wet suit at the tank area, gear up and you are only less then 10 steps to dive in! I didnt even have to put on sunblock and I didnt get sun burn. Shiok! And surprisingly there is plenty of fresh, clean warm water on board.
Only the toilet sharing is little bit of an inconvenience. Have to take turns.
And the digital camera with underwater housing makes the day! I borrowed one from my fd, and the photos and video clips really make rest time fun when sharing.
I think I will opt for LOB for my future dive trips if available.