The rental price must be consistant with the median income of the renters you desire to attract.The intersection of these four factors are what I call the "Sweet spot".

I have a 2 unit at the intersection of 84/91 on the main bus line into Hartford that might be interesting.  

An intersection of interests."

Throw them in your trunk (yes, if I can do this with a honda accord, you can do it with anything)-Keep your hammer under your seat (bigger hammer = more leverage = easier to get into the ground)-Drive to the intersection, put on your hazards, and just scramble to put them on all sides.

@Rafael Velasco the one thing I look for in buy and hold is the intersection between easy landlording and cash flow (sneaky way to include a bunch of factors :) ).  

Put them out at intersections in the neighborhood your targeting.

My parents have residence & partial ownership of adjacent corner lot (family property)- heavily traveled hwy, busy intersection w/ strong demos & traffic counts- future zoning GC.

@Ana FranchiThis is an intersection of life and money.

Intersections Shelby St., E Hanna Ave., and Carson Ave.

I’m at a signalized intersection, 2 acres, with 50,000+ cars per day going through.