Not allowing an visual inspection prior to offer.2.

The issue with that approach is that the house won't have appliances during showings, and that's going to be a huge visual selling point when marketing a $125K house. 

While working in the kitchen [by far the most labor intensive room] I will occassionally catch a whiff of fragrant bread baking or a turkey being roasted and imagine the people [the love] that had filled this tiny house during holidays.I have even attached names to the jug-eared,freckle-faced youth I visualize hanging from the limbs of the tree right outside of the mudroom, and the aproned woman urging me to repair the frame holding the incredible stained-glass artwork in one of the windows.And the names and faces?  

Some people are visual.

Right after posting this thread I went on Amazon and found a couple promising looking guides:http://www.amazon.com/How-Your-House-Works-Underst...http://www.amazon.com/Visual-Handbook-Building-Rem...http://www.amazon.com/Complete-Photo-Guide-Home-Re...

Rentometer is another resource for comp rents.Trulia has a "local info" section with heat maps to visualize data like crime and demographics.

Once the deal closes, the same agent, or another agent in the office immediately begins managing the turn around, doing capex for visuals (signs, landscaping), while managing the capex for per unit customization as tenants express interest and sign contracts.

Not a lot of headache but they both do a visual inspection of the property and I usually meet them there for that.  

That being because I am an agent who wants to flip and landlord and he focuses heavily on visualizing, believing in yourself and goal setting.

@Joe VillenTo give you a visual of @Matt Rosas point is like buying shares of the REM REIT that pays high annual dividends of 12.79% yield, but deteriorating asset value over time.