Splashed out on an Executive Suite - 10041 - for two weeks over Christmas and New Year. Lovely cabin and huge balcony and first class steward called Ocsana. Overall the food was pretty average but plentiful. We noticed that TUI had made a number of small, but significant, cuts in both staff and menu choices from a previous cruise the year before. Annoying that the German branch of TUI - Mein Schiff - always had the superior berths in every port and we were left with a long hike to the town centres. The staff in every department were excellent and couldn't do enough for guests, but they worked long hours and in the restaurants barely coped.
The all inclusive drinks package more than covered our needs and certainly didn't warrant paying £200 to upgrade to premium. We met some lovely people and only a few over indulged, but no one spoiled the festive season. The highlight was Madeira with amazing Christmas lights and fireworks.
Daytime entertainment was pretty mediocre and more akin to a basic holiday camp, but we made full use of our suite so really didn't care.