Hello Kevin23; we have not done the Ultimate Balcony Dining for dinner, but a couple we met on Island Princess last April did and told us it was fantastic. It's everything you would get in the dining room, right on your balcony. They arranged for it at sunset when we were in Honolulu. I think they said it was $75.00 for the two of them, which to me is pretty high for a meal you basically already paid for; but I'm sure it was an anniversary they will never forget.
I think the same arrangement for breakfast was $45.00, including a split of champagne.