best hotel pool with no kids

Admittedly i’ve been a creature of habit and stayed at the same hotel (more or less) for close to 20 years (4.5 star prop) but last few trips the pool area has been overrun with kids and parents not controlling them. Hard to get work done when seems I’m at a water park.

Any 5star hotels with adult only pools? I’m moving to the Oriental tomorrow and will see if that’s any better. I expect will be better but of course $600/nt is on the high side.