We were 2037. I originally booked Lake View. They gave me Moorea as requested, but room where MK view would likely have been blocked by bungalows. But at check in able to have them move to 2037, further East, where there was MK view (and this was summer, crowded time). I don’t think you can (usually?) upgrade category for free, but I am not sure, and maybe at lower occupancy time that would be possible? However, once we were at Kidani and we picked the standard view, but there are a few standard view that actually have partial view of animals, and I remember talking while checking in, and I think they were only willing to upgrade me full view of animals with extra $. But if you don’t pay for lake view, there are beaches in front of Moorea, and then over to West of bungalows where you can take your family to go watch MK fireworks. But you’d have to leave room, bit more of a hassle.