I didn't particularly enjoy this one. The story is weird (and I normally enjoy sci-fi stories, even bad ones) and the main protagonist sounds like they used a voice synthesizer instead of a real person (the English version).
This was the first game of the Atlantis series I played and I also consider it the best one. The locations are beautiful and the puzzles are not overly difficult (it's a good thing to keep a walkthrough around just in case).