For example:"See how [Client Name] cut their supply costs by 20% with our help!""

The rental market is pretty rough here in the Austin area due to a glut of supply.

There’s just not enough ADU supply (IN MY AREA) for appraisers to base off of.

. $50 per bedroom, so a 4-bedroom house will cost you about $150~200consumables - bathroom supplies, kitchen supplies, beverage supplies: $20~30 per week, depending on how much you providewear and tear - towels, linen, kitchen utensils, some furniture: $1000~2000 per yearRepairs/replacement for things that guests break or steal:  $1000~2000 per yearAlso, if your personal use is less than 14 days a year, the entire property's expense is deductible against STR income, but if you use more than 14 days, then you will have to calculate the proportion of how many days it's rented out vs how many days you or your family uses. 

If you find someone that will let you supply the materials and work for labor only and sign a contract you supplied , you have hired an employee , a laborer , not a contractor .

Atlanta MSA is great and growing, but Multi-Family supply coming on line there both now and through next year is significant, wouldn't this be a better/cheaper deal 1 year from now?

For property owners in this area, what have you seen in terms of supply and demand. 

"@ Frank ChinIn this specific instance, it is undeniable that a house was built on that property more than 15 years ago simply based on Google Earth data, but you can see by the county assessor records that the house on the subject property was built in 1950 and then the property encroaching was built over the property line shortly thereafter, in 1951.@ Matt Devincenzo,From the info in your post, the land does not seem to have officially been taken by AP.

If there is more demand than supply, this will be the outcome in desirable areas. 

Just remember that $70 is the gross number they charge , they have to buy supplies , insurance , tools , vehicle , gas , workmans comp etc .