I'll stick with the Westin Siray Bay. That 'plunge pool' is more of a bath.
Note that the Westin's beach is unswimmable, or at least looks it. But it's certainly a much higher grade property than this.
Add the SPG Platinum cocktail hour which is 2 hours on the Prego restaurant rooftop with bar menus with no prices. You can order Lychee Martinis, Passionfruit Mojitos, and any other specialty cocktails, served with canapés with no charge and a live band playing in the background. The best club lounge experience of any hotel IMO.