We just spent 8 nights here and it was great! The owners and staff are fabulous and not that long into the stay the place really felt like home. The very clean rooms upstairs have little balconies out the back with chairs and table and the whole place is very chilled out and quiet.
The restaurant downstairs has plenty of floor cushions and hammocks as well as chairs and tables to eat at and there's a pool table if you want to have a game. The chef is Italian and the food is always excellent.
If I make it back to Koh Phangnan I would have no hesitation booking this place again, such a lovely place to relax and I'm missing it already!