I tried to create a dummy booking for this property. Hilton's own website shows 0 availability for any stay length through June of 2025. No way to see rates, details, etc.
The SLH website shows tons of availability. Nothing about "inclusive" rates is shown anywhere. The rate details do note that breakfast is included and the price "includes tax" but then makes a note to say that an extra tax is collected at departure.
Nothing on the site or booking page would lead me to believe this property is "all inclusive" implying unlimited F&B, activities, etc.