I stayed here in July 2022. Back then the all inc rate was on IHG website. Interestingly they add a 2nd person charge on the all inc and Dinner B and B rates - something like £40 a day - which was not payable as an ambassador.
They were also very generous and upgraded to presidential suite.
I really liked this hotel and their treatment of elites was very good. We want to return at some point.