Two things I’ve noticed while searching existing property on the web.

Investing isn't gambling - you will make mistakes but that is the cost of education - think about how many people pay 100k+ for an education.

If you found a good deal below market, then you have to convince the seller to gamble with you so that you can sell your current property in order to complete the transaction, sellers don't like that and you lose your advantage. 

Drugs, alcohol, gambling, abuse.  

I got 7 people on the phone in the first 10 leads 2 were motivated sellers ... the one I have a contract on was a referral from a contractor we use ... and I got a call back from a seller with a 5 acre commercial property ... its just been very frustraiting to spend time on fast people search and true people search and county tax info web sites  looking up info and waisting time . 

I’ll add that with the amount of online fraud, stay off the web when looking for a lender.

You can go on to pine tree legal web page for eviction process.

Since you're not making money on the cashflow, you will need to look to make money on some other piece (appreciation, tax benefits, or loan amortization; betting on appreciation is a gamble, and tax benefits aren't really a moneymaking vehicle [more just a money saving vehicle], so you're pretty much just left with trying to amortize the biggest loan possible).Does that all make sense?

Most people would agree that sweet spots between 1-1.5% in B and C neighborhoods are a better gamble.

I have to add my voice to the others who are considering using a web-based off-site many light years away company.