The view is well worth it, and the room itself is clean, with a comfortable bed, and Mama takes good care of her guests. The warung (inn) itself is a bit funky, but it has it's charm and is laid back and clean where it matters (such as in the shared 'guests-only' bathroom). The room is a little tight on space, but that wasn't really a problem for us, and you're right on the beach with an amazing view of the surf.
One note of importance is that our driver could not drive the last 100 meters down the steep washed out dirt road that leads to the warung, so we had to carry our suitcases ourselves, which was fine for us, but coild be a problem for others.
I would stay here again though, and if you want a laid back place with a taste of what Bali was like 20 years ago, this place is a winner.