St. Regis Istanbul [Master Thread]
I know it's relatively new, thinking about trying it out next week instead of the Park Hyatt. My corporate rate puts them exactly the same on pricing with breakfast being included at the St. Regis. If there are new hotel growing pains then I might opt for the PH, which seems to be universally touted as one of the best.
I'm just a Gold so there would be no special treatment on that front.