We did this a few years ago and our kids where probably about the same age as the OP's kids.
We stayed at AKL Jambo House and went to dinner at Jikko for our Anniversary. We took the kids to the food court so they could get their dinner and dessert to eat in our room. We left them in the room with instructions on what to do in an emergency and what they were and were not allowed to do. DD had a cell phone and we both had ours, they also knew how to use the room phone.
We had a great dinner and the kids thought they were super cool.
We stayed at AKL Jambo House and went to dinner at Jikko for our Anniversary. We took the kids to the food court so they could get their dinner and dessert to eat in our room. We left them in the room with instructions on what to do in an emergency and what they were and were not allowed to do. DD had a cell phone and we both had ours, they also knew how to use the room phone.
We had a great dinner and the kids thought they were super cool.


, I think using the word "dumping" is fairly inflammatory given the context of the discussion, as it and the rest to the paragraph intonates the parents on this board are irresponsible. Maybe a different set of words to explain the same idea, or is this description accurate. 
). however, our experiences differ: most adults i know would (and have
) use their cellphone when they need help.
). If we eventually bring a friend for her to spend time with, we would probably be a little more relaxed, especially at 12 years old.