The typical turnkey providers normally seen around the REI realm are ones buying at a wholesale price, executing rehab, filling with tenants, and selling it at the new appraised price with the added bonus of it being tenant occupied for easy rental income for an investor. - Turnkey property from my experiences mean a property that is move-in ready.

Another bonus is another set of eyes.

You need to research if that set price is AT,BELOW, or ABOVE market conditions for current value.If it is above what you would could sell it for on the open market it could be a bonus instead of a negative.

In Texas, you can give a gift of merchandise up to $50 in value but cannot give cash, gift cards, rent bonuses or discounts. 

I also had friends who knew another broker who specialized in renting out cape cod homes in the winter( that's a bonus on the cape as it tends to be a June- sept vacation spot).

If you can comfortably afford the 15yr alone without roommates and they are just an added bonus why not put 20% down and pay all the expenses out of pocket then use any rental to pay that sucker off faster so when you move out in 5-10 years you have a free and clear asset that will generate long term stable/safe cash flow.

I feel like Caliber is probabaly paying any agents a referral bonus for having their clients do this. 

A lot of these people may invest in real estate as well, so it's a bonus if you find a great attorney that also has rentals or does flips. 

As a bonus, the mini split would also provide AC.I also agree with @David Dachtera it would be a worth while investment to sub meter and have the tenant pay utilities.

I'm gonna continue researching duplexes, quads, etc. in my area until I get my bonus come Xmas time.