Patrick Hellmann Schlosshotel.

Tucked away behind baroque gates in the residential Grunewald district, this 100-year-old palace trades typical hotel aesthetics for the feel of a private mansion. The interiors are a high-fashion collaboration between owner Patrick Hellmann and the late Karl Lagerfeld, blending historic architecture with bold, editorial flair. Expect a visual feast: the two-story lobby features crimson damask walls and purple velvet sofas, while the GQ Bar leans into a monochromatic, tailored look with fashion photography and herringbone patterns. Each of the 55 rooms is individually styled, offering a distinct break from corporate luxury. Beyond the design, the property functions as a quiet retreat, featuring an indoor pool, a Finnish sauna, and a sprawling private garden that feels miles from the central Berlin bustle.