We are staying at CSS for a very short time at the end of the month. We stayed at CSA last year at the same time. I have one specific question, and one general question:

(1) Where do you sign up for the water sports -- is there a sports hut like at CSA, and if so, where is it located?

(2) If you were staying at CSS for only a few days, what would you consider a "must see" or "must do"?