If the homes are older and average shape I've heard:  take a full month's rent as "down payment", so if home rent is $500, take $1000 for the first month, and sign over the home title right then and there.  

It's older and more established so homes are a bit cheaper (around 120K or so) The block nearest to 10th street had an apartment building that had a lot of crime in it but I lived down the street a few blocks and never had a single issue.

Some older houses are really expensive, especially if they are in nice areas and have been kept up well.

I'm also a seasoned investor that lives in Delco and can really help you with all aspects of the deal not just turn in the AOS like other realtors.

If you are not a bookkeeping client and I have to unwind a bookkeeping mess during tax season, I can promise a few things.   1.  

@Amy LuAs folks pointed out on your other thread, 242 gallons per hour is just 4-gallons per minute - an older toilet uses that much per flush.  

Second, cash flow is easier to find in older neighborhoods.

As other's have said, breaking it down to 4 gallons/min, makes it much less impossibleQuick Googling shows that older showerheads alone can provide 8 GPM, new showerheads around 2.5GPM. 

I came across an SFR foreclosure that I am seriously considering flipping and wanted to get some much appreciated feedback on my first analysis from any of the more seasoned folks out there. 

You are looking at older housing stock, and subtle differences within larger geographic areas.