Welcome to Hotel Nena Istanbul, Combining Turkish and Byzantine architecture, Nena Hotel in downtown Sultanahmet is within a walking distance of Blue Mosque, St Sophia and Topkapi Palace. Its rooftop restaurant offers Bosphorus views. Guest rooms feature wooden floors, bright fabrics and antique-style furniture. Room service is available 24-hours a day. An open buffet breakfast is served each morning at the Nena Roof Restaurant, which offers a rich variety of Turkish and European cuisine. Hotel Nena is located only 15 km away from the Ataturk Airport. Free private parking is provided by the hotel. (Hotel Nena Istanbul hotels booking).