Historic accommodation in Brussels

Egmontpaleis (c) Visit Brussels (9)
A sunny park scene with people lounging on lush green grass under a blue sky. A grand building with multiple windows stands in the background, flanked by large trees.
Brussels is brimming with historic buildings, each with its own unique story to tell. Some of these buildings now serve as hotels. How about a night in the home of King Leopold II’s favourite mistress? Or in the former monastery where the painter Jacques-Louis David created his final masterpiece? Or perhaps in a prestigious 19th-century bank?