so on and so forth. there are simply many ways to make money in real estate appreciation being one of the major drivers for wealth if you can't scale sufficiently with cash flow. 

As an example of the same concept but different company, I sold hotel grade alarm clocks as a revenue stream for several years.

A hard wax oil like Odie’s Oil is a good option or a commercial grade waterbased finish like Loba Supra.

When I did my Rental report, My ROI was 22.14% ($830/mth) I thought the average is between 10%-15% Market Rental for the SFR ia between $1100-1200 in this area and they are located in C grade neighborhoods.

It's old, a grade D property, but people live there, and it's cash flowing even with 5 units out of 24 vacant.

Skylar Vincent There are definitely economy of scales and the value of $15k varies from investor to investor.

- key tips to scale the business? 

If I scale to lets say to 5 properties all with the same numbers.... 

Always use exterior graded plywoods or luan ...the glues are more water resistant.

These are highly configurable and have the ability to set a temp range and lock it out so that it can't go above or below a max.I have a digital watchdog commercial grade camera system.