İdil Banu's headquarters is in Tophane and has an entrance from the street. The entrance of the central office, which consists of 3 main sections, has been taken as a cafe setup. At the entrance of the cafe, where earth tones are used intensely, the right wall is left original and is positioned with an aged mirror.The service section is designed as an open kitchen. It is supported by furniture that defines a space that will make the customer feel at home. high ceiling,An eclectic style is adopted with terrazzo ceramics, plants and decorative products.The office area was used as a glass room, and parquet was preferred on the floor. A rectangular table is supplemented with felt dividers and pendant lamps.Velvet curtains and frames are included as decorative elements. The main room welcomes us in the office, which is accessed by a wooden staircase to the upper floor. It has a stylish and minimal balance. It is supported by a wooden desk, a leather armchair and more cylindrical furniture and poufs. The room, dominated by coffee tones, contains a more avant-garde language. It is decorated with paintings and decorative elements.It is a space setup that is connected to each other under the name of office and has a shabby atmosphere.