The title says it all the only redeeming quality of this game (imho) is that mini game! I didn't like to team play aspect and quite honestly most of the mini games felt a bit uninspired when compared to previous mario party titles.
I'm not a fan that you all ride together in a vehicle instead of being individuals roaming around the board. Bad move on your part. Like the title says. The mini games are really fun, especially the boss ones, but I wish you weren't a team.