Yes us too. I was surprised that there isn't any brand I've heard of other than the Radisson near the airport. I'm torn b/c we don't want to waste our last day in Istanbul to move out away from the city, yet the idea of possibly not getting a car at that hour in the morning to take us to the airport has me thinking we should. Also we would have to pack, and unpack and repack if we moved to the Radisson that last night. If I could be sure we would absolutely get a car to the airport when we needed it, I would stay in Sirkeci that last night and just suck it up and get up in the middle of the night. But I also have to run it by my traveling companions, so I want to be sure I know what all our options are.