I still think the planning is the weak point for most real estate investors ... and entrepreneurs in general ... they are often good at the 20,000 ft dream, but not at the 10' level of detail {I'll admit to being one of these ...

Example www.yoursite.com/sell-house is weak.  

If we have a prospective tenant that has a weakness in rental history, income, credit history, or legal history we may accept them with additional conditions and additional security deposit.

Even at market-rate rent, debt service on #6 means weak cash flow.  

If your own state has weak LLC rules, then use another state's entity and register it to do business in that state. 

Financing is my weak spot.

Personally if I receive an application from a "weak" prospect, but they otherwise pass muster they are conditionally approved and I tell them as much.

Even if our friend  can pull off the deal, and get bank financing, you are in a very weak position.Perhaps a way to do this is you buy it together and you have a majority equity stake.

21206 is an OK zip code but there are some weak areas.

Only listing the first name I think is weak, but this company does not even do that.I expect this from hacks who claim they are PM's on craigslist, but a professional PM I expect them to state who they are in their company literature.