You can joying lots of activities, like basketball game, boxing aerobic dance, zumba,..etc. Performance shows are international, high class, keep your eyes on performance. The restaurant Bellavista is wonderful. The meals are delicious and service is pretty good. All staffs are very kind ,patient and always smile.
But there are little problems in cruise. All swimming pools are too small, steps and pools are all the same color let me hit my knees. The waterslide is so small that I'm stuck in the middle. 6F La Maremma restaurant, Le Anfore restaurant, L'Argentario restaurant,and 8F La Sagra Del Sapori Buffet are too crowded and often queuing to take foods wasted time. Lots of people mad because waiting too long. L'Oliveto restaurant also had lots of people inside and in beginning the waters didn't training well. Just a few waters know how to take order. So we waited long time to eat meals (at least 1hour) .It was better after few days.
Otherwise, not everyone can use Costa app, especially elders. It should have paper instructions for them. Each deck should have plans to know where am I and sticked it in a conspicuous place.