Awarded as one of the 50 most beautiful residential interior concepts

Apartment O now officially ranks among the best interior projects in Germany, Austria, and Switzerland.

At Best of Interior 2026 by the Callwey Verlag, the project was selected as one of the Top 50 residential concepts in the German-speaking region. Following its recognition on Archilovers, this marks the second major award for the project — and we are, of course, hoping for the overall win.

The renovation of the pre-war apartment reflects our approach to private architecture: it is not our signature style that takes center stage, but the personalities of the people who live there.

Apartment O was created through an exceptionally close collaboration with the client, who played an active role in shaping the design process. We see architecture as a dialogue — allowing generous creative freedom while providing clear design guidelines that help transform ideas into precise spatial concepts.

This is how residential architecture with identity emerges: personal, thoughtful, and developed together.