The Marmara Pera in Istanbul

Less than a kilometer from the Golden Horn waterway, this polished hotel in a rounded tower is a 7-minute walk from the 5th-century Galata Tower, and 3 km from the Hagia Sophia museum.Modern, sophisticated rooms feature free Wi-Fi, flat-screens and iPod docks, as well as minibars, and city or sea views. Suites have whirlpool tubs, and panoramic waterway and city views. Room service is available 24/7.Parking is free. Amenities include a retro-inspired restaurant/bar serving classic Anatolian dishes with a modern twist, plus a gym and a rooftop pool. Pets are welcome.