Location. The 19th-century Ottoman Palace turned hotel is located in Istanbul's Besiktas neighborhood on the water's edge, close to Beyazit Tower, Suleymaniye Mosque, and Istanbul University. Grand Bazaar and Spice Bazaar are nearby. Hotel Features. Four Seasons Hotel Istanbul at the Bosphorus offers a variety of recreational amenities including a 24-hour fitness center, an indoor pool, an outdoor pool, a spa tub, a steam room, and a sauna. The full-service onsite spa at this 5-star property offers 10 treatment rooms, including 2 hammams, facial treatments, and body treatments. Business amenities include a 24-hour business center, providing wireless Internet access, secretarial and translation services, and cell phone rentals. Meeting/conference rooms, a banquet hall, and a wedding garden are some of the event facilities provided by the hotel. Four Seasons Hotel Istanbul at the Bosphorus has a restaurant, a bar/lounge, and a poolside bar. 24-hour room service, valet parking, and child care are also available. The hotel is pet-friendly, and small dogs 7 kilograms or less are welcome. Guestrooms. The Istanbul property features 170 guestrooms and suites, all of which include premium bedding dressed with down duvets and pillows. Each guestroom has a plasma television with satellite television service as well as CD and DVD players. Business-friendly amenities include work desks with multi-line phones, and high-speed wired and wireless Internet access. All guestrooms provide minibars and complimentary bottled water. Bathrooms feature separate bathtubs and showers, telephones, and bathrobes. Adjoining rooms and rollaway beds are available, as are cribs for guests traveling with infants. All guestrooms at Four Seasons Hotel Istanbul at the Bosphorus are non-smoking.