We just got back from St. Kitts. Awesome. We did the all-inclusive.

Already reserved a week for next year.

We have stayed in the Aruba Renaissance. We like being able to walk around downtown and love the restaurants there.

St. Kitts has everything at the resort (multiple restaurant options). The downtown area isn't as nice as Aruba and is a ~$10 cab ride away. "The Strip" in St. Kitts is a ~$7 cab ride away and has numerous shacks/buildings right on the water where you can eat and drink. The few we tried were very good. The beach & ocean are much better than Renaissance Aruba. Plus there are 3 different pools to go to. We were the only people by one of the pools one day.