We did not take children with us in March 2015. There is a nice beach at the resort. The pool was clean but the hot tub water was not as clear as it should have been.
We took the ferry to St John and went on the British Isles cruise.
We had plans to go to the Underwater sea adventure on the northeast shores and instead spent the day at the beach next door. You pay a small fee for chairs, umbrella and snorkeling gear and there is food available. It was relaxing and fun. My husband took his first scuba lesson nearby and others were snorkeling in the water.