Until two years ago, the space operated as a canteen that served not only the professionals of the seven-story building but also customers from the neighboring areas. It is located on the mezzanine floor, it was renovated in 2000, it is bright, it faces Panepistimiou Street. The basic equipment is in good condition, and there is room for a few table seats. A very important advantage is the direct access through the building's elevator, and the exclusive use of the storage room and WC. Alternatively it can be used as an office.