A former Ottoman Palace, The Ciragan Palace Kempinski was renovated in 2007 adding the latest modern conveniences to its imperial grandeur. This 315-room bustling hotel is located on the Bosphorus, and the best rooms have a full sea view. There is a spa with a traditional style Turkish Hamam, a fitness center and indoor pool (open 24 hours a day), and an outdoor swimming pool heated in the winter. The Gazebo Restaurant with its view of the Bosphorus and service on the terrace is open 24 hours a day, and the breakfast buffet is delicious. When booking, specify whether you want a smoking or non-smoking room.