I've been on more than 25 "mass market" cruises, but this ship stands out as the most crowded I've ever been on. All of these kinds of ships have some crowds, but this one had lines from day 1 to day 7. The lines and crowds were everywhere. You could not make reservations at any of the free restaurants, so count on a 30 min to 1 hour wait.
Even the Spa thermal suite was crowded many times, although they "limited it to 120".
The crew was doing the best they could, but my impression is that they were overwhelmed.
The cabin had a slightly bigger balcony because of the ship curve. Better from what I gather than the other small balcony's. Bathroom was nice.