Unwind in an elegant, air-conditioned guest room at this Istanbul hotel with a range of amenities, including ergonomic work areas, WiFi (fee applies) and floor-to-ceiling windows. Swim in the sparkling waters of the indoor or outdoor pools, or sip cocktails in the sun at the pool bar. Work out in the 24-hour fitness center or indulge in a luxury treatment in eforea: spa at Hilton.