I liked how they really went out of their way to make use of the Wii Motion Plus stuff, many parts of the game requiring you to swing at certain angles to defeat enemies, as many of them will attempt to block your sword. I also liked the story, and the music is at an all time high. They invented some new types of puzzles just for the game, and they went with the Twilight Princess approach, having Link be a normal guy who happens to be chosen for the role of hero.
...I felt that they could've done a bit more with the traveling flight system in the game, and Ghirahim's disturbing antics in the first temple were probably made in poor taste. ...Namely because almost immediately sock puppets started trolling everyone with Link x Ghirahim slash. I can tell I'm never going to escape that idiocy already. There are also a couple of incidents where NPC reactions don't seem appropriate, but nothing major.