I think there are good investments everywhere except be careful where population is decreasing quickly like the small towns far from even a Walmart.

Here in Vermont I almost never lock my car doors of my trucks only if expensive cargo is visible and I never lock my Mercedes SL500 convertible and often just leave the top down when shopping at Walmart or in town.

(for example a 7-11 or Walmart)   I've looked at a few investment opportunities like this.  

Behind Wal-Mart. 

Then go to walmart and buy 1 of those car bombs where you lock the sprayer and it blasts deodorizer.

My crime spotter app showed just shoplifting at Home Depot and Wal Mart last week.

If this occurred in a Walmart parking lot would you go inside in the man that Walmart pays your deductible?

Smaller things come from Wal Mart. 

I went to Walmart, and bought a pack of 50 4/6 envelopes and color cardboard paper and a paper trimmer, $30.

Such as expanding business areas, shopping districts, a Wal-Mart, etc.