There are non smoking rooms, air conditioning, television, shower in each of the hotel's well-equipped rooms. Guests will enjoy the hotel's excellent facilities and services including 24hr room service, bar/pub, laundry service/dry cleaning, room service, safety deposit boxes. This charming property has long been a favorite in Istanbul for both business and leisure travelers. Reservations at Aquarium Hotel Istanbul Istanbul are simple via our secure online booking form. Just enter your desired dates and submit.