Holland America's Oosterdam receives generally positive reviews for its attentive service, quality food, and interesting itineraries, especially for mature travelers. Many guests praise the friendliness of the staff and the cleanliness of the ship, though some note that the ship is showing its age and could use refurbishment. Food and dining are often highlighted as a strong point, but there are mixed opinions about entertainment and onboard activities, with several guests finding them lacking, especially for younger or more active cruisers. Excursions and ports are mostly well-received, though some guests express disappointment with last-minute changes or lack of information. Pricing is seen as fair, though some mention hidden fees and expensive extras. The atmosphere is generally relaxed and caters to an older demographic. Internet connectivity and specialty services like the spa receive more criticism. Overall, the Oosterdam is recommended for those seeking a comfortable, service-oriented cruise experience, particularly for older travelers.