I disagree I think 1st is best (most legroom and privacy by the window) and 5th is the worst (right in front of toilet / snack bar.)

But, the Mint seat is pretty great. It's mid-pack in terms of adjustability but for any US carrier it's among the best J products out there. The only things I think that are marginally better are the AA reverse herringbone seats and possibly the brand new unicorn United Polaris seats.