A 5m -long glass shop on a central street of Kallithea, near El. Venizelos. It is a system that is divided into a 100m ground floor, half of which is about 6.5m high and the remaining 3m. It consists of an underground auxiliary space of 100sqm regular height and a 40sqm loft made of concrete and 3m high. It has a WC and a kitchenette as well as an AC body. The site is very central and very close to the cross -section of Kallithea's main streets with intense commercial traffic.