We stayed in Roratonga and loved it. One side of the building has the Ceremonial House (all the shops/restaurants/Captain Cooks) and the other side has the quiet pool, laundry, arcade, and Neverland Club. The Volcano pool (a blast!) is right outside of Captain Cooks.
My sister got a free lagoon view upgrade when she checked in way over in Tahiti. That was a haul from the Ceremonial House. She enjoyed the queit there, but with our DD8 and DS6, Roratonga was perfect.
Also both kids loved the Neverland Club. DH and I headed up to the Tambu Lounge for drinks and appetizers, then went to all the great shops at the Poly. And we didn't even have to by one stuffed animal!
You will love it!