Welcome to Walnut Shell Hotel Istanbul, Located only 350 metres from Blue Mosque, Walnut Shell Hotel offers 24-hour front desk service. The hotel has a terrace with views over the city. The rooms of Walnut Shell Hotel include a flat-screen TV, minibar and a private bathroom. Some rooms have a balcony and sea views. The hotel offers breakfast service each morning. For lunch and dinner, there are many restaurants and cafés nearby. Walnut Shell Hotel is 750 metres from Hagia Sophia and 1 km from Topkapi Palace. Ataturk airport is 17 km away. (Walnut Shell Hotel Istanbul hotels booking).