The second cube is organized as an office block while there are service and storage spaces in the part towards the inside the land plot. The entrance zone itself represents a contact zone between clients and employees and it was designed as two –floor atrium space, a circular core of building that all the contents branch from. The position of this zone at a mere edge of the house, where it can be seen the best, speaks clearly about the intention of the investor and the designers to place a special emphasis on this space, both in the terms of a concept of quality social zone of the employees and the visitors.