The hotel's common areas are filled with historic artifacts, and the rooms feature elements that blend the building's heritage with modern amenities. The hotel's bar and restaurant are particularly notable, with a focus on locally sourced ingredients and traditional Dutch cuisine. The hotel also features a stunning chapel that has been restored and transformed into an event space, adding to the historical and cultural significance of the property. Overall, the concept of Nassau Breda hotel is centered around providing guests with a unique and immersive experience that highlights the history and charm of Breda.