as a chilean, i suppose i can.
basically, Daniel Jadue is the now mayor of Recoleta, a member of the communist party, and an overall based person. his reforms in recoleta are widely liked by people (and have even been copied by the right winger porky socdem lavin, mayor of las condes), they include: the formation of popular drug stores, popular optical shops, the open university of recoleta, the popular library, and more.
his general public image was pretty good for a communist, but that is not much, as pinochetismo is still a massive force, but with the 19' revolts his public image could have gone up
leaving him in a really nice spot for making a good presidential campain
pic related are the polls. kast is the far right, lavin is the right wing populist, siches is a left wing populist, and the others dont really matter