I'm working on this pair of shops for somewhere in Andreivia.
The base is a recycled cork place-mat with the paving stones inscribed with a ball-point pen. The building itself is foam-core.
The interior detail is necessary because of the large plate glass (clear plastic card) windows. The travel agency on the left has a web-downloaded, inkjet printed black and white check pattern glued to the floor. Various bits and bobs including a Dapol model railway person as a mannequin make this a, somewhat old-fashioned, ladies' outfitter.
I shall probably add some outbuildings to the rear yards.