Unless you're renting A+ apartments for $2K+ per month, then credit score should be below many other things on your list of criteria and should supplement the other things, not supplant them.

plug in heaters should supplement Hvac.  

To supplement some of the risk, i explain the lease in detail and make sure they understand, if not, make sure someone is there to explain in to them as an interpreter, make sure you have a lease in spanish.

I'm 22 (a youngin, I know) and have a decent paying career right now, just trying to supplement that.

Depending on the scale at which you plan to implement the software, I do recommend for large 3rd party solutions, supplementing some of the current software short-comings such as inspections, and maintenance asset tracking.

Our goal is to diversify some or our portfolio out of the stock market and supplement my W2 job retirement in 7-10 years.

We never took any money out of the business, it was intended to build and grow and eventually provide either income or a retirement supplement. 

The policy should be modified to supplement the master insurance policy.As Mr.

The cash flow from multi family is a nice way of supplementing your income over time.  

Now that I'm in the top tax bracket, there's a 20% tax rate difference between long-term capitals gains (20% + a 4% Obamacare supplemental tax) and short-term gains (39.6% + the same Obamacare tax).