Those are the sort of critical questions you should keep in mind when you inspect it.

Choosing the right people to start out with in your Brokerage is critical.  

I've been able to manage it with the condos I've done but once I reach a critical mass I realize things like evictions are going to be an unavoidable reality no matter how well your credit / background checks are run.

While I agree it's critical to be ready to jump on the opportunities that become available whether it is Single Family or Multi-Family, I also believe the only way to be ready is to have the commitment (which you do) and the confidence, which comes with understanding what you are getting into so...  

This is critical because some banks require you to wait a year after you purchase before you can refi.If the deals solid and your ARV is accurate its a pretty smooth process (as long as you have a bank that will do the refi).Best of luck!

Understanding your "why" is critical to your success as a real estate investor. 

Most hard money lenders who deal in investment property financing understand that the After Repair Value (ARV) is critical for them to get their money back.  

AND, the one vital part of Due Diligence that is very intimidating and yet perhaps the most critical, is finding a team member (or at least, a go-to-professional) who can quickly and efficiently provide a well-documented, reliable Valuation.   

All constructive criticism is welcome! 

If that were the case, violations of the law would not be so prevalent.The ultimate point here is that landlords should take a look at this issue and think about it critically.