It was our third cruise on X and 7th cruise overall. My wife and I in our mid 50s, loved our experience on Constellation.
We had no issues with the embarkation and debarkation processes.
Loved our stateroom, its location and perks associated with Concierge Class!
Our cabin was very clean, of a nice size with a balcony plenty of storage space. it was located in a quiet area, despite being close to the room attendant station. Cabin service was impeccable! Our cabin attendant was very attentive and executed promptly our wishes/requests. More than once a day, a magic occurred! We left the room and came back, to find out that magic had been made: the room had been made, turned down, or visited with daily treats. We really enjoyed the perks provided in Concierge Class!