Images Luxury Hotel. Located in the center of Nisantasi neighbourhood, The St. Regis Istanbul offers signature 24-hour St. Regis Butler Provider and elegantly decorated rooms with air con. The residence has an indoor pool in addition to a terrace with city check out. No cost WiFi entry is obtainable through http://ezproxy.cityu.edu.hk/login?url=https://en.wikipedia.org/wiki/Suite