Thinking back on last night. My current opinion of the game is that it is the best game I have ever played. It utilizes a similar dialogue system as Final Fantasy 8, in that you just have to approach people and they will talk, you'll be prompted to press A if they have something long to say... This game has a lot of the Star Tribe throughout; this gives it a bit of a Mario RPG vibe. The game also feels a lot like Super Mario Brothers 3 did in that it is exciting to move through from stage to stage. It also has a sort of enchanting epic fantasy feel to it that reminds me of the best times of C.S. Lewis's Cosmic trilogy; if you are one of those people who get a lot out of reading.
The game is a lot of fun to play, everything just works right. If I were to compare the games to the originals, Super Mario 64 would be Super Mario 1, Super Mario Sunshine would be Super Mario 2, and Super Mario Galaxy would be Super Mario 3 with access to all the good things from Super Mario World.
-Insert Inspiring Quote-