I have only ridden on floor 2 and 3. When I saw that they were gunna send me down I just asked to go up. Ridden 3-9, 3-1, 2-2, and 2-7. There isn't much difference between 2 and 3 because you are nicely centered on the action and while being on the end is ok, as in not as bad a soarin, in the middle is just perfection. And like someone else mentioned, being in the middle you don't notice the other rows as much, whereas on the end by simply looking towards the center you can catch the opposite side in the corner of your eye.