Assuming you have 5 units, each worth 300K, and you could afford the loss of one, but not all.

That way they keep their licenses and ratings.I don't see much of a difference really.Don't keep them out as they will get increasingly suspicious and they might pull your permit for non-compliance.

Except -- it could be worth more if I put it somewhere else.

The US taxes global income which dramatically increases the reporting requirements.

If you can get your Vantage Score up 50 points, you will see positive results on the mortgage scores as well, it just may be 30 or 40 points or could be 60 to 80 point increase vs Vantage increase of 50 points. 

Increase your earnings, reduce expenses, save up, and invest.

Also, watch out for any litigation or construction issues that could lead to HOA fee increases down the road.Alternatively, you could consider a good deal on a single-family home or a 2-4 unit property.

.: Quote from @JD Martin: I can't possibly imagine what kind of townhouse could be worth all of that aggravation and cost.

It is only worth $120k, so I thought why not?

Is it worth investing in education or mentorships (WREIN is what I have been looking into but am skeptical).