I have elite status with Hyatt, Marriott and other hotel chains. So I'm not tired to just one brand. I like to stay at different hotels and choose the best.
For Cancun, I prefer the IHG Cancun and Ritz Carlton Cancun better than Ziva. I know they are different types of properties.
Here is IHG Cancun. We got upgraded to a top floor ocean view with club lounge access.