Set at the heart of the five houses, The Secret is a discreet gastro-bar where hotel guests and Lisbon insiders gather for cocktails, refined small plates and conversation. With just six indoor tables and a five-seat bar, it opens onto a jasmine- and bougainvillea-lined patio and a rooftop with sweeping views of the river and bridge, offering a rare balance of intimacy and social energy as the evening unfolds.