Holland America's Oosterdam receives high marks for its friendly and attentive staff, generally good food, and interesting itineraries. Many guests praise the ship's cleanliness and service, but note that the ship is showing its age and could use refurbishment. Entertainment and activities are often described as geared toward an older crowd, with some guests wishing for more variety and energy. Excursions and ports are a highlight for many, though some express disappointment with last-minute changes or lack of information. Pricing is seen as fair, though some mention hidden fees and expensive extras. Overall, the Oosterdam offers a comfortable and enjoyable cruise experience, especially for those seeking relaxation and attentive service, but may not be ideal for those seeking high-energy activities or modern amenities.