South Siam 3
There is a very big shaded area for relaxing and eating meals on the upper deck, a large sundeck with sun loungers and an air-conditioned saloon with TV/DVD and music system. All cabins have sea views and individually controlled air conditioning, they are pleasantly decorated and each bed has it’s own reading lamp.
You won’t get to dive Richelieu Rock and Koh Tachai where most of the other Similan liveaboards visit, but you can dive at Koh Bon with manta rays if you include a Wednesday or Sunday in your itinerary.
Finally, if you’re a snorkeller or non-diver, the trip accommodates you equally as well as the scuba divers, and excursions onto the islands’ white sand beaches are provided if you’d like to do some beachcombing.