I have stayed at Aotearoa facing the monorail... I liked this room a lot. It was quiet. We didn't see any foot traffic. We were on the 3rd floor. Very close to GCH and the monorail of course.
We stayed at Tokelau at the very end of the bldg near the beach, great view, but the walk is kind of long for me and my children, especially after the park. And a long walk to use the monorail. The kids didn't care to ride the boat to MK.
My next stay there, I would ask for Fiji. I like this location, same location as Aotearoa. But I would ask for the room facing GF. No bldg in front of you, so you feel secluded and no foot traffic. I like passing by the marina. And this is also close to GCH.