I started my professional career in medical device sales and still do that full-time.

Do you see any cases where a non-professional could safely participate in one of these with the right approach?

It is a older non rehab property but things are straight and roof, plumbing, electrical are all in good working order.

I'd happily accept the former, though the 16% YOY property tax increase would be a non-starter for me.

Detroit espeically.. and in Texas to non english speakers

There are bridge & DSCR lenders that can finance a non-warrantable condo.

They probably want to be certain YOU are legit.Most of the scams I've seen are by non-owners. 

If borrowing, use a non-recourse loan since personal guarantees aren't allowed.

That is different for everyone, but tailor it to your family's goals.She is in medical sales and dreads aging in this industry, so being able in 10 years to transition into fulltime REI with me is appealing to her.

STRs in Non-Traditional MarketsShort-term rentals in areas near universities or event venues are gaining popularity.