Find flats or PG in Noida, Greater Noida west or near Gaur city (2023)

People coming to Noida or NCR for job find it tough and exhausting to find a proper accommodation that may be a flat or room or PG or large home for a family. Where to find flats or PG in Noida sector 15,16,18,62,56. Flats near Gaur city or Greater Noida west. Points of cautions, how to stay away from cheater.