Of the club seats that circle the entire arena, you would likely call 221 one of the worst sections of them all because they sit in the corners. But they're not all that bad and the 200s are always a better alternative to the 300s at the United Center.
My seats were in row 2 and let me say that's its a luxury to not be sitting with the masses and having to worry about long lines for beer and the restroom. The view was average but the experience was amazing.