Taksim Hotel Istanbul 

Park Bosphorus Hotel Istanbul, whose heritage building formerly served as the Foreign Affairs Palace 120 years ago, now welcomes its guests with unrivaled hospitality in the Taksim Gümüssuyu district, deep in the heart of Istanbul. The luxury Hotel has been opened by the CVK Group, one of Turkey’s long established investors, and brings to life the glories of luxury and pleasure from the ancient Ottoman Empire.
http://www.cvkhotelsandresorts.com/