Congrats! For our honeymoon, we did the following:
Le Cellier dinner (loved it--this was our "romantic" meal)
Liberty Tree Tavern dinner (character dinner at the time--would LOVE to go back if characters return, otherwise, ehh.)
Chef Mickey's dinner (character dinner buffet, a lot of fun!)
Kona breakfast (casual and nice)
I was happy with those choices. On our anniversary this year, we're hoping to go to Coral Reef because on our honeymoon we snorkeled in the aquarium, so we thought it'd be fun to see the aquarium from that angle.
If I felt like using up two table service credits on the dining plan, we'd also do Yachtsman Steakhouse, California Grill, or Cinderella's Royal Table.
And if you feel like spending a decent amount of money for an amazing meal, I recommend Victoria & Albert's.
Congratulations!