The Queen Mary 2 has excellent features and some disappointing features.
The decor is very elegant and welcoming, the cabins are well apointed , the bathroom and shower were spacious. The chilled complimentary sparkling wine was very much appreciated and the fact you could take small amounts of alchohol (we took a bottle of champagne). If you want a rowdy booze cruise stay away, on that point the karaoke night in the Golden Lion Pub with Erin were excellent and well attended as were the daily trivia quizes.
There were four formal night which we love, if we wanted informality we would have chosen another cruise line , having said that should you wish to eat all your meals in informal surroundings there is the Kings Court where no formal dress is required