We haven't actually done lunch, but book late breakfast ADRs (around 10:45) so they do the switchover while we are there and we can try both meals. I didn't enjoy lunch options as much as breakfast, largely because there were more proteins that just don't hold up as well on a buffet. Breakfast is much more forgiving as far as food is concerned. So you may want to consider a late breakfast when you know the food will be great, but you can also try lunch without having to pay the more expensive price and potentially be disappointed