This is the K. Rool's home. Surprisingly, he hasn't stashed any bananas here. For those who have been wearily collecting all the bananas in the other stages, this should come as something of a relief.
The stage is short and, for the most part, quite simple. If you are looking for all the game's bananas and other items, make sure that you collect all the banana medals (well, at least he keeps some of those in his hideout) before the time runs out. Also, you'll need to have the Nintendo and Rare coins if you want to have an easier time capturing this stage's two banana fairies on film (though others have taken their picture through the window).
NEXT: Boss Strategies