Que Sera Sera offers a welcoming atmosphere with a staff that is frequently described as courteous, attentive, and helpful. Guests appreciate the diverse menu, which ranges from substantial breakfast portions and satisfying comfort food to more refined dinner options like beef cheeks and foie gras. While the experience is generally enjoyable with flavorful dishes, some diners note that service speeds can vary during busier periods and consistency regarding presentation and seasoning remains an area for potential growth.