Most Important Measurables/Calculations to Track (ex. CoCROI)

[William C.]

Just curious what metrics people are utilizing to track their rental property investments over time. There are many different factors we can all track, but which are most relevant to you and why? From The Book on Rental Property Investing... Total Return ROI, Cap Rate and Cash on Cash ROI are mentioned quite often. In you opinion which calculations give you the best idea on the current performance of each of your properties?