I tried it, but it's duller than ever. It's so obviously made for (little) kids. The events are all just quick play events. FAIL! Then I played the "story" part which is a bit like Mario Party where you go through London and try to win stickers (!!) by playing events. I just fucking hated everything about that mode. It was hectic, with tiny graphics, and filled with useless bonus features. I literally was shaking the Wiimote for a couple of seconds and there I was, suddenly having 5 stickers. Wow, that's a real challenge!
I think I won't play this title again on my own, maybe I will give the multiplayer mode one more chance.