Fodor's Expert Review Kohseng
This two-story seafood restaurant has been feeding Mae Nam residents for decades. The interior is simple, with lots of dark wood. The menus are in both Thai and English, though the staff's English is a bit rough around the edges. The most famous dish, stir-fried crab with black pepper, is highly recommended. Prices are low, even by Koh Samui standards.
95 Soi Kohseng
Koh Samui, Surat Thani 84320, Thailand