Manners in Puerto Rico

Greetings

Do not sit before the host when invited to a meal.
Time is relatively flexible but punctuality is required for official events.
Even at first meeting, people often call each other by first names rather than titles.
Adding "Don/Doña" before names shows respect for elders.
People prefer conversations with strong eye contact and gestures.
Loud music in apartment buildings or on beaches is common but should be avoided late at night.
It is polite to ask permission before taking photos.
Walking around in swimwear in public places is considered poor manners.
Tipping culture exists with 10-15% standard at restaurants.
Travel plans during hurricane season (August-October) should allow flexibility.
Greetings in Spanish rather than English are appreciated on the island.
The flag and issues of independence/statehood can be sensitive topics.