At the threat of re-railing this joke thread:
LADX is easy, yes. But while Oracles and Ages have the best dungeons in the series, I felt that both suffered a bit from modern Zelda-itis in the amount of fetch-questing that had to be done between each dungeon. While better in parts than LADX, they also dragged at times...LADX has the better pacing and is thus the one I would choose as best. Minish Cap I felt did a much better job of balancing the overworld and underworld bits than either Oracle.
Still, at least here at EB we can have a real man's discussion about the real best Zeldas (Capcom's) and nobody is like "bu bu bu LINK TO THE PAST" which I dunno if you've replayed it recently but the dungeons are like 8 minutes long.