I'd evaluate the possibility of refinancing using a DSCR type loan.

I would recommend changing the visitation language in your lease. 2 weeks seems like a long time and I can easily see people abusing it.

I can easily see the differences

I am looking for these values to help evaluate MF properties.

this book teaches passive investors to evaluate syndicators, fund managers, and deals.  

But putting $50k down on a property that cash flows $500/mon would yield a 12% improvement to your cash flow but will likely be better for your net worth.So if you’re someone who is already financially independent, you’re probably more concerned about net worth.However, if you’re someone who is trying to make it out of the rat race ASAP, you may be best off making decisions based on cash flow until you’re free from the rat race; then you can re-evaluate your goals!

I applaud you for taking a step back and evaluating what you truly want out of life, and I think you will find having the groundwork of investing will help you achieve all your other goals!

If you invest as a Limited Partner (passive), you can earn pretty solid returns, take advantage of bonus depreciation to offset active income from flipping or wholesaling, and ultimately when you get ready to move overseas it's very passive so you can easily continue to invest in that strategy without any major adjustments. 

Most of the areas from where city commute is easy and it could attract the tenants easily. 

If possible avoid projects you have to change the structure because that can easily throw off your timeline.