So, from what I've gathered:
Pros:
*Lego style collection element
*Charm
*Great for kids
Cons:
*Loading Times
*No Multiplayer
*Retains weak points of other Lego games like platforming
Conclusion: A decent open world game, and not a bad exclusive, but not a must-buy like many were hoping for.
Maybe I'll get this when it's cheaper, but for now, I still have launch ports like Assassin's Creed to play and titles like Monster Hunter 3U, Injustice, Need for Speed, and Pikmin 3 to look forward to.