I am Johney would to offer you to experience around Koh Rong island.Visitors can bring some school materiel and also can visit a kids family by donate them 25 kg of rice and some school materiel to their kids (total spend for a kid family is 25$ to 30$). Visitors can explore all the beautiful beach around island by scooter. Snorkelling , watch sunset and do other things depend on the weather. The stay is simple like local it is a former fisherman house. It is local fishingman house overwater with river and ocean and mountain view. You can see the fishermen boat come in and out everyday. You can catch Preksway supply boat from pier 52 at Sihanouk ville with 7.50$ per person with around 3 hours. U can also cat any Speed boat and ask them to drop u at Koh Rong and I can go and pick u up. It is fishermen village u will see the the fishing boat come in and out accross the house everyday. We can get aroundnisland by scooter and enjoy with beach chill, watch sunset, do snorkeling and do kayaking. So u will get all of those experiences. It is really local accommodation for experiece not modern.