What each board type includes
Self-catering provides accommodation with kitchen facilities but no meals. Bed and breakfast adds a morning meal. Half board includes breakfast and one main meal, usually dinner. Full board covers breakfast, lunch, and dinner. All-inclusive adds drinks, snacks, and sometimes activities.
The best choice depends on destination meal costs, your eating habits, and how much flexibility you want. All-inclusive can save money at resort destinations with expensive dining, while self-catering suits travellers who prefer local markets and restaurants.