I have helped quite a few investors dispose of their 2-4 units this year and they have been cleaning house.  

Quote from @Jonathan Greene: Use an app like DealMachine or Propstream.

Or find a property that is under-utilized or has below market rents.Otherwise, you could also do the OPPOSITE of the great advice from @Jonathan Greene and buy a property with multi-bed units or live in the larger unit and rent out the smaller unit - while getting a roommate(s).

Have contracts or covenants that keep newer homes there and keeping yards clean.  

This was a clean foreclosure property, which is usually difficult to find.

Quote from @Jaycee Greene: Quote from @Vivien Martin: Hey everyone,Excited to join bigger pockets.

I know they are crazy guest friendly but this seems over the top.Guest didn't deny it....responded with "I payed the cleaning fee, why would I clean up?"

For the truly ambitious, the right site could then be further developed (outsourced) as a "green cemetery," which I refer to as "selling $500 post holes" at a few thousand per acre.

I am assuming in this that normal cleaning was done pre-occupancy and they are excessive in their expectations.

Quote from @Jonathan Greene: No coaching program would be successful if it covered all investment domains.