Stunning hotel with breathtaking views of the river from our room. Great service, concierge extremely helpful in tracking down our lost luggage, suggesting and booking an amazing dinner cruise on the Bosphorus and helping us with car service to the old city. Rooms -very nice and they fulfilled our request for Bosphorous facing. Pool - decent size and good bar service. Traffic could be a bit bad to the old city so do account for this . I have stayed before at the four season Istanbul but do prefer Ciragan.
Will stay there again !!