H is insisting on a a relaxing vaca over Xmas break. We’ve both been working so much. One tween and one teen girl. Where can we go that won’t break the bank but will still have beautiful serene beaches? AI is ok, as long as food is very good. Don’t celebrate Xmas so can leave Xmas eve or Xmas day, if that would bring down the cost. Ideally don’t want to spend more than $8k all in. I guess 4-5 full days excluding travel days. Any ideas?