The Holland America Oosterdam receives generally positive reviews for its attentive service, good food, and interesting itineraries. Many guests praise the friendliness of the staff and the cleanliness of the ship, though several note that the ship is showing its age and could use refurbishment. Food quality is often described as very good, especially in the main dining room, but some guests found buffet options repetitive or mediocre. Entertainment and activities are seen as more suitable for older passengers, with some guests wishing for more variety and energy. Excursions and ports are a highlight for many, though there are complaints about last-minute itinerary changes and some excursions being overpriced or poorly organized. Pricing is considered fair by most, but hidden fees and expensive extras like WiFi and drinks are a common gripe. Cabins are generally comfortable, though some guests experienced maintenance issues or found their rooms dated. Overall, the Oosterdam is recommended for those seeking a relaxing cruise with excellent service, but may not be ideal for younger or more active travelers.