We have stayed at Tangalooma many times previously, but sadly this will be our last time. The dolphin feeding remains the most wonderful experience, but the resort is now overpopulated and a bit too much like a holiday camp.
I think this is a great place to go if you have kids as there is plenty to do, much of which is free. Do be wary though that winter travel means that many boat trips including whale watching and the sunset cruises will be cancelled, so you will have to make your own entertainment.
The place is clean and the staff great, but the décor is looking a bit tired (we went for the first time 15 years ago and the interiors are basically the same).