List of brokers or Landlords or Societies i.e. live-in Friendly in Noida

How tough is it to find a 1bhk in Noida (Sector 50 ,60,70) for unmarried couples Please help with contacts of Live-in Friendly brokers and Landlords or Live-in Friendly Societies /Localties that are safe. ( I wish There could be an excel maintained for this )