Fantastic, and vastly superior to POFQ in my opinion (I have stayed at both). My hot take is I actually prefer the grotto complex to SAB. You don't have the same problems with chair hogs, even in the middle of the day in the summer I never had a problem getting a chair. You can order food from the pool bar with a QR code on the seat too, it's really nice. If you want a "quiet" option the pool nearest the Swan is usually less occupied. It's easy to move between them. The nice thing is you have access to all the pools no matter which hotel you're staying at.