Moreover, the festival’s schedule gave me ample time to explore the city’s grand boulevards and pinpoint other spots for naughtiness. You can certainly indulge a gluttonous side. A first evening’s stroll from our lodgings — the Hotel Puerta América, a madcap, futuristic design hotel — ended at La Tasquería on Calle Duque de Sesto, where my boyfriend enthused over the sweetbreads, lamb and plump baby pig tails — though as a vegetarian in central Spain, I was left mostly to the thrills of the wine list. The next day’s highlight was lunch at Tartan Roof, an almost never-ending meal of courses including gazpacho, salty prawns and pigs ears, washed down with plenty of Spanish cava. What’s more, it’s positioned on the expansive roof of gallery Círculo de Bellas Artes, high above the wide, ancient Gran Via, and offering 360 degree views of the whole city.