Costa Diadema

0 characters
Tips for writing a great review
  • Background information
  • Hotel information (if any)
  • Ship information
  • Activities
  • Service
  • Port & shore excursions
  • Travel to embarkation port
  • Cabin
  • Dining
  • Children's clubs
  • Entertainment
  • Disembarkation
  • Summary
    More Tips
    Please note that your review should cover a majority of the above criteria.

Need help with your review?
Contact us

Click to select a rating

  • Cabin
  • Dining
  • Embarkation
  • Enrichment Activities
  • Entertainment
  • Fitness & Recreation
  • Public Rooms
  • Service
  • Shore Excursions
  • Value for Money


  • Under 3
  • 3-6
  • 7-9
  • 10-12
  • 13-15
  • 16+

Submit your review!


Recent Reviews

"Costa Diadema "

First time cruising with Costa, enjoyed it very much. We found the staff very accommodating and helpful. However if you are expecting a formal night with ambience then forget it. Anyone thinking of More…

"Costa lot on Costa"

We looked forward with great anticipation to our trip on the Costa Diadema. We last cruised with Costa some 13 years ago and expected changes - but oh dear, this was much worse than we expected. We More…

"Loved Cruise but be forewarned, its a crowded ship!"

The ship is new and shiny and staff is friendly and efficient and speak excellent English. Embarkation/disembarkation is efficient -- perhaps because guests embark at different ports which means there More…

"Costa Diadema Experience"

Lovely ship with the Deck 5 outside walkway all round the ship an excellent feature. Well designed cabins. Entertainment to suit all tastes. Younger ones can enjoy loud music up in Deck 10 and the More…

"Worst cruise ever"

We have traveled before with costa's second biggest ship but the difference is night and day. The cabin had a broken air condition (it smelled terrible when turned on). I was served rotten mussels, More…