Non smoking rooms, air conditioning, daily newspaper are among the amenities guests will find in every room. In addition, this property in Istanbul has 24hr room service, executive floor, elevator, laundry service/dry cleaning, restaurant, safety deposit boxes. Convenient location, a dedicated staff and first-rate facilities make this hotel a favorite among travelers. Reservations at Hypnos Hotel Istanbul Istanbul are simple via our secure online booking form. Just enter your desired dates and submit.