I know the consensus is that this game is amazing, but I'd like to hear individual opinions.
I'm playing it right now and these are my impressions:
+Amazing storyline and storytelling. I cannot stress enough how interesting the story is and how well the game tells it.
+Very likeable characters. I love Marco and Raynie even in spite of them being total oddballs that don't quite mesh with Stocke.
+The time travel concept is used brilliantly. While it's not nearly as good as Chrono Trigger, I feel this game actually makes better use of the time travel concept. The structure of the game has me wanting to see how everything plays out.
+Very satisfying and rewarding combat system. I love trying to get enemies onto the same square to more efficiently deal damage.
-The environments and the art style in general are quite bland, which makes the game feel a bit uninspired even in spite of the amazing storyline. I really don't get why they couldn't have tried harder to make the game and its locations more interesting to look at.
-Seems to be a lot of backtracking through the uninspired environments even early on in the game.