The room itself was very nice. Clean, spacious, well equipped. If what you are looking for is a “posh AirB&B” this is the place for you.
Unfortunately, it was not as described. The lack of any onsite staff (which I would expect in a hotel) was particularly annoying when I came home after a day out to find the digital lock for my apartment no longer worked, and I had to wait on the balcony for 25 mins - first calling the conscience then waiting for the maintenance person to arrive.
The “sporting club” is just more apartments at a different location. The concierge was also not available the first day or so (apparently I should have responded to her email the day before).
As I said, the accommodation really is lovely. But, be prepared that it’s not a hotel, and not a water sports club.