Industrial facilities are often centrally located in relation to the urban fabric. This results in the enclosure of former industrial enclaves within cities and the inevitable creation of urban gaps. Many researchers argue that due to the increasing competition between cities and the globalization phenomenon, many cities worldwide are reorganizing and refining their image, making them more attractive to reach tourists, conferences, sporting events, investors, etc. by enhancing the cultural / historical identity of a city while also utilizing its building stock. With this logic in the present  diploma  thesis  a  building  of  the  industrial and historical heritage of the town of Agrinio, the Papastratos tobacco warehouse is converted into a hotel and conference center.