I like the hub... Easy to access to all stages in a few seconds...
-As a version 2 of the game, I would be grateful if the game was larger and more difficult... (more levels like the luigi's purple coins )
-Please, the bee costume... OUT...
-Also I prefer larger levels instead of different versions of each level in order to get a different star.
-A 2 - 4 player game mode is needed too... maybe mini games as the new super mario bros ones... or something different (as I understand 4 player game would be impossible to do without changing the gameplay of the 1 player game).
In any case, if SMG2 is as good as SMG1, I'd be happy anyway