Yes, the audio tour comes highly recommended by past visitors as it provides detailed historical context and stories about the palace, its inhabitants, and events that shaped it.
Photography is not permitted inside the palace to preserve the dignity of the residence and the experience of the visit; however, photography is allowed in the gardens and outside areas.
Opinions on value for money vary among visitors. While some find the admission price to be high, others believe the rich historical experience and access to various parts of the palace, including the audio guide, justify the cost.