I wasn't going to give this place a good review because the first time I came here, I felt the service was very poor, however, I realized it was just due to language barrier and the fact that they were at capacity. The second time I ate here, the service was better.
I've been to Tinuno twice for their Kamayan feast and it's amazing value for the portion and a very interesting dinner experience because you eat with your hands (though gloves are provided). The restaurant itself is not fancy and resembles more of a food court, however, the feast is delicious and the portions are very generous for $15pp. I've been eating the leftovers for the past week.
Highly recommended experience!