I also just recently purchased David's BRRRR ebook which has been enlightening to say the least.

I'm going to digital entry (four students, they lose keys a LOT) and smart home features (like turning off the HVAC when doors and windows are open because students are apparently idiots and do, in fact, air condition the whole darn neighborhood), plus a few exterior cameras. 

. - i.e. digital door locks, wifi controlled thermostats, ring camera on the exterior entrance.  

Both are important.If you see a negative net migration over the last 10 years, it's probably a pass.If you see a positive net 10-year migration, but a decelerating rate of year-over-year in recent years, that's a sign that it's a maturing community, and till probably not have the same explosive growth it had previously had.Now, ALL that said, if you're talking about net-migration numbers in the single-digit thousands, you're probably looking at too small of a slice of the MSA.

As you become more comfortable and can generate trackable ROI with marketing directly to sellers, you can increase your spend or explore other lead gen strategies like digital marketing + SEO

If you are looking for wholesale properties or true Turnkey options that yield a double-digit return, PM me and I can show you some great options available right now.

Cameras change the game, pure and simple, especially cameras with digital recording, night vision, web upload capabilities, motion detection spotlights.

Around 2000 sqft each.I need a digital file as a DWG or something comparable to a CAD.

My lease signing is digital, so I would simply do that.

You can also use FB, where there are digital groups that wholesalers use to post their deals; Jacksonville Real Estate Investors, North Carolina Real Estate Investors (ex).I would also Google your county/city and then "home buyers" or "cash house buyers".