This place stresses me out. Sure, some sections are light and bright and feel a bit spacious, but there are just so many people! And so much noise. Every store has their favorite soundtrack, and they are almost overwhelmingly awful.
But, it's where Nordstrom Rack and their giant shoe collection is, which makes it a destination worth visiting.
Mall of America is essentially a giant four story square, with an amusement park in the middle and an aquarium in the basement. It used to be called Camp Snoopy (of Charlie Brown fame), but now it's Nickelodeon themed, which is fun but not quite as fun.