I will start with the bad..
-Cabin bathroom are super small. Can't change in them so if you're traveling with anyone but a spouse..good luck
-Biergarten was clearly mislabeled because this represents nothing what a beer garden should be. Nothing on tap, and miniscule selection of beer. Nothing here is exclusive to the ship so it makes going up to it pointless unless you want to deal with the cold
For a balcony it's smaller than on any other ship. Bathrooms are really tight