Kyffhäuser 21 - Dein Raum is an event venue in Berlin, Germany, with a Google rating of 4.9. It is located at Kyffhäuserstraße 21 and can be used for corporate stays and smaller gatherings in the Berlin area. The space is suited for private and small business events, emphasizing comfort and discretion. It is suitable for themed or smaller group events in a professional environment.