Metaxourgeio is the quarter Athens hasn't decided about yet, and that indecision is the whole appeal. Once the silk-spinning district — metaxourgeio means silk factory — it slid into decades of neglect, then half-filled with galleries, migrant kitchens and street art without ever tidying itself up. Walk it in the afternoon, when the light is kind to the peeling facades.
Begin at Plateia Avdi, the square the artists and residents reclaimed, and step into the Municipal Gallery in its old silk works beside it. From there, let the lanes toward Iera Odos pull you past the murals — they rotate, so trust whichever alley looks newest. Between them stand the neoclassical houses, some restored, most not, the quarter caught mid-sentence.
Then the part nobody photographs: the food streets around Salaminos, where the kitchens belong to the people who live here. Eat at the busy one. End where Metaxourgeio meets Gazi at Kerameikos station, with the gasometer ahead and the train home behind you.