 In order for the story to go as it should , we needed a ' low @-@ income ' area . At the same time , the place also needed to be visually pleasant , and to meet our needs from the technical point of view – meaning it should be large enough for a trolleybus to fit in , and it should also look plausible . For almost a full week we looked around the whole Bucharest . Being in Rahova , we arrived in a place where there were some blocks painted by Mayor Marian Vanghelie , and behind those there was a ghetto – yes , that 's the term – but it was a very picturesque place , which was good for what we wanted . 
