Oro Restaurant benefits from a polished hotel or resort backdrop in Venice, Italy, which gives the meal a clearer sense of occasion before the food arrives. The draw is ingredient-led cooking, comfort and a clear sense of place; at a luxury, special-occasion price point, it should be judged as a deliberate destination meal. Its one-star standing makes it a serious address: polished enough to plan around, but still best judged by whether the kitchen's point of view matches your tastes.