Seats 2C and 2D should be avoided like the plague. In addition to the normal problem that the tray tables are in the armrests, the pocket for stowing magazines, books and phones is on the bulkhead, so far ahead of you that it can't be reached while your seat belt is fastened, producing a stowage situation much like the yin-yang Club World where it's said that you need to be a contortionist to reach the stowage spaces.

I would therefore highly recommend that you don't pick 2CD ... on any flight that I'm on, because I would please like to get hold of them first.