My favorite game in the series, as it also has some of the best mini-games: Bombs Away, Shy Guy Says, Slot Car Derby, Filet Relay, Hexagon Heat, Hot Rope Jump, Bowser's Big Blast and FREAKING Bumper Balls! No wonder a lot of them are back in Mario party Superstars. Not to mention that the boards are also great.
Really fun to play even today.