@Haylee Methvin Good evening, I can give my opinion on a few of these questions.

It is in a good neighborhood and on a slab so little structural issues to worry about.

Don't get me wrong, it entails work. But it pays off.
There are basically two methods outside of buying off of the MLS
1. Outbound - requires time and effort. This includes phone calls, mailers, driving for dollars,...

There is a large demand for efficient distribution and storage of goods, thus many investors are looking for ways to increase their financial performance while continuing to remain competitive in the market.

Been a good experience so far but now I’m finding most of their other properties just won’t pencil for me.

There's a very good chance the issue(s) you face have already been discussed and answered.Ask questions in the appropriate forum.

My debt-to-income levels, by conventional banking standards, are good but not great.

There are lenders that will do HELOCs on investment properties, but the rates are not good.

@Marc Shin this is a good answer.

One area that folks have done well is buying a 2-4 unit and living in one unit for at least one year. this way you can get good funding and still have a very valuable asset.