The most important thing to me is to make the right decisions with the client in the initial phase – in the design process of the project. Here, the course is set, as to whether the builder will be satisfied with his building or not. What is the integration of the building into the surrounding area? Does the floorplan have a quality with regard to the sun and shadows, north and south orientation? Which materials should be processed inside and outside, are there possibilities to save costs while keeping the design appealing? How does the client see his object in 20 years?