Otto Bar & Grill
This is one of the most popular beach bar/restaurants in Koh Lanta, mostly owing to its vibrant owner, Otto, a been-there, done-that, rocker-hippie-type with an infectious joie de vivre. It's open all day, serving delicious, fruity cocktails and a variety of barbecued meats (burgers have a following) and salads. Otto also has few basic bungalows backed away from the beach.