Istanbul is captivating, and not just because of the food. We’re staying at the brand-new Marti Hotel — one of Istanbul’s growing collection of luxurious hotels — which sits just north of Taksim Square (equivalent to Leicester Square). There’s a huge, grand entrance, decked out in marble and gold, stone hamam-style bathrooms and a restaurant with sweeping views of Istanbul’s skyline. To get from there to Kadikoy, we’ve travelled via a funicular and a short ferry ride across the Bosphorus, the stretch of water separating the European side of the city from the Asian. It’s a journey that in less than an hour takes in elegant businessmen and swanky office blocks, tiny striped handcarts selling twists of sesame-studded bread, beautifully tiled mosques and narrow minarets, shopping centres, and giant white cruise liners dwarfing tiny wooden fishing boats.