last but most importantly, who is the missing professional in your team? 

Readers should seek professional advice.

If you are building to sell and your profit margins are higher for the larger units, that may be a good argument for building bigger.My rentals are in central and east Phoenix, so we have a lot of young professionals and small families we rent to. 

For me, I wanted to portray my real estate investments as more professional and that was the main reason I switched to using landlord software for rent collections. 

Waco is a great rental market because there are so many blue collar jobs that provide consistent demand for housing (I have heard that 80% of homes in Waco-proper are non owner occupied) but there is a lack of white collar jobs that would keep Baylor graduates here or bring working professionals from Austin/Dallas. 

Off-market deals are the best way to secure a low purchase price, however, finding off-market deals can take some persistence (and luck) Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

MTRs are great, and there is a lot of opportunity with the different medical facilities in the area, as well as the influx of military and the gaining popularity of MTRs among the general public, not just traveling nurses.

., VA hospital, Texas Medical Center, Downtown Houston, Toyota Center, Reliant Stadium as well as Hwy 45, 59, 288 and 610.

Very simple to do.1) In the hole you, spray some suspend sc insecticide inside the hole. https://www.amazon.com/Suspend-Insecticide-USA-Supply-Eradic...2) Get a beekeeper suit, just in casehttps://www.amazon.com/Professional-Ventilated-Sheepskin-Bee...3) cut open the area.4) Spray inside the entire wall the suspend SC5) Dry out and close up the wall.If this cost you $200 and some time, I'd be amazed. 

The safety is descent and the tenant pool tends to be a mix of young professionals, families, and students.