We're thinking of going on a Mediterranean cruise in August 2024. This would be a very special holiday for us - we'd need 18 months to save - so we want to make sure we get it right! We're looking at TUI as they seem to be good value and family-friendly (we'll have 11 to DS with us). Has anyone got any feedback on TUI cruises? Or tips/tricks? Must-dos? We're usually a week-in-a-self-catering-cottage family so v nervous about splashing out and getting it wrong.