Taking 4 kids and the Wife to Antigua! Must Do’s, Must Eats, recommendations?

We are going to antigua & barbuda for spring break with 4 kids ranging from 6-15 years of age. We rented a 5 bedroom airbnb on the beach on the east island near Nonsuch Bay.

What are some of the Must Do’s? Stingray Beach, Swim with Pig, ATV Rentals, Clear Kayak? Is there any scenic hiking, trails, or cliff jumping?

Is it worth it to go to the pink beach in Barbuda? Easiest way to travel there?

If we are stocking the airbnb with food, what stores do you recommend?

Any local coffee shops or restaurants you recommend?

Any help is much appreciated