Tashkonak Hotel Istanbul is situated in St. Sophia Sultanahmet Istanbul. Business users are catered for with wifi and meeting facilities available at the Tashkonak Hotel Istanbul. Rooms at the Tashkonak Hotel Istanbul. We are sorry, but smoking is not permitted in either the bedrooms or the public areas of the hotel. Rooms have wireless internet access available. All rooms feature a stocked minibar. Leisure Info. Leisure facilities are available at the Tashkonak Hotel Istanbul. Additional Info. The hotel offers an airport shuttle service.