Images Luxury Hotel. Located in the guts of Nisantasi neighbourhood, The St. Regis Istanbul gives signature 24-hour St. Regis Butler Assistance and elegantly decorated rooms with air-con. The residence has an indoor pool and a terrace with city check out. Free WiFi accessibility is available throughout the premises. The St. https://www.northwestu.edu/?URL=https://5starhotelsinistanbulturkey.com/