Swissotel The Bosphorus, Istanbul is a five-star luxury hotel right in the centre of Istanbul on the European banks of the Bosphorus. Nestled within 65 acres of historical gardens with world-class shopping and vibrant nightlife nearby, it offers 497 guest rooms and suites, featuring state-of-the-art technology and exclusive amenities. Last but not least, the award-winning Purovel Spa & Sport offers luxurious holistic spa treatments from all over the world.