I’ve have two proposals from two companies that do this type of build.

I am converting this back to a duplex, going to live in one half and rent out the other.

they need one of those and their license needs to be mentioned on the first page of their website.

Tesla's expanding footprint in the area in recent years has made Central Texas a hub for the electric vehicle industry.Examples of the biggest recent projects in the Tesla sphere are: the company itself taking more than 1 million square feet at Kyle/35 Logistics Park; supplier US Farathane Corp. taking an entire 410,000-square-foot building in Georgetown; and Hanwha Advanced Materials LLC building a $100 million, 200,000-square-foot advanced high-tech manufacturing facility near Georgetown.

So let's get a conversation going!

I found the property, handled the majority of the closing process, and am going to be the property manager.

He’s a talented handyman and I excel at management.

I am quite new and inexperienced when it comes to this type of investing and so I am trying to find my niche. 

Do most people charge a set amount or is it better to go with a percentage of the rent?  

Quote from @Jason Kudo: I have a property in the Joshua Tree market and it's doing fantastic.That's great for you :-) However the OP might want to know if you paid cash, have a loan, at what APR, and all that good stuff that could make the difference for him having a decent ROI.