First off as disclaimers: This was a last minute long weekend and was very cheap. We both realised that not everything would be up and running and that TAs would be on board. We have done nearly 30 cruises in last 9 years so not newbies. First time with Princess though.
Positives:
Ship nice externally. Internal décor not to my taste but ok. Staff were very nice and friendly but as first cruise and maiden season usually best staff are put on new ships in our experience so expected good service. Kotor was lovely to return to.
room ok. Big area. Bath was good. Balcony tiny for size of room
Kotor lovely. Old town very beautiful. Not as many beggars as I remember the last time we were there. Breathtaking scenery as you sail through the fjords.