Bee Bee's, Moo 2, Saladan, Koh Lanta (next door to Lanta Pavilion). Very basic fan bungalows, no hot water or sinks, but set in a nice and relaxed atmosphere. A good amount of books to borrow while relaxing in the beach lounge area, complete with hammocks and little treehuts. Fairly priced attached restaurant. Very chilled staff, show up and stay as long as you'd like. Fan bungalows from 350 baht.