If you have previously recommended this thread, you should see a tick / check mark on the recommend button. Click the tick to undo the recommendation (the tick may appear to change to a cross as you do this.) If you added a comment with your recommendation, you will need to delete that from your facebook wall separately.
I stayed there 2 years ago and can't say I noticed one. The resort is on 4 levels, so you might get a better result if you google the level you are staying at. I suspect it might be individual hotels or chalets with pools.