Oceania's current three mid-size ships - Insignia, Nautica & Regatta afford incomparable luxury, including cuisine that is arguably the finest at sea. With only 684 guests the 400 crew are there to cater to your every whim, with highly personalised service. There's a sense of warmth and intimacy throughout the luxurious ships, so the ambiance resembles that of a private country club - casual, yet elegant