I'm spending 3 nights in IST next month. My choices are many of course, but in terms of Hiltons as a Gold HHonors member, I'm kinda stuck:
Hilton Istanbul $161
Hilton ParkSA Istanbul $101
So.... is the Hilton worth a $60 premium over the ParkSA? I'm leaning towards 2 nights at the Hilton and then a (cheaper) 3rd night nearer to the airport, with an early flight on the next day.