Hi, we were on here Christmas cruise and to be honest it was a bit of a mixed bag. We like Arcadia, this was our 4th time on her but we had issues this time. Our toilet kept not working, all day Christmas Eve it was not working from 9am through to 6pm. There was Noro virus on board and the Captain kept announcing not to use public washrooms and use the one in your cabin - but we couldn't!! No apology from anyone, it was out whole corridor that was out not just us. Our friends toilet backed up and they had to vacate for a whole day while the cabin was sanitised. There were buckets everywhere around the ship.
We went to Sindhu and it was so cold in there we had to go back and get jumpers and COATS just to eat the meal, again, no apology from anyone. Guest relations were just useless and frankly quite rude. It's like P&O have given up with this ship. On the plus side we had a lovely table in fixed dining with lovely wait staff, the ship generally looks good (definitely a case of paining over the cracks!). As it's an adults only ship the passengers were very old - we're mid fifties and our friends early 60's and we were like the kids on board and the entertainment (certainly for the Christmas cruise) was obviously geared to match the average age of the passengers - 95!! The pianists and singers only did slow (dull) songs and there was nothing much late to see or do. It was all very sedate and I know a lot of people will like this and it will suit them so I'm not knocking it, entertainment is very subjective. I'm no disco bunny but we could have done with something a bit more lively. The food was good, the bars are nicely done and comfortable with plenty of seating and the staff friendly, we had no problem being served anywhere. Freedom dining was very busy early with pagers all the time but if you were prepared to eat after 8pm you could get seated straight away. I hope that helps.