Need advice on Polish 53TP Marko

DomoSapien: I saw a lot of similarity in playstyle between the IS-3 and the 53TP. In my humble and very average opinion: it's essentially an IS-3 without a pike nose. Good all-arounder with a decent enough gun to support against tier X vehicle; very comfortable to hulldown behind a pile of rubble in Tank Alley on himmelsdorf.