I live in DFW but come down there frequently. 

Maybe you could put different language in the listing if this is a frequent occurrence to see if it makes a difference. 

@Alia Lysiuk@Katie Lepore is an Attorney in California.She is also a frequent poster here on BP.She may be able to help you with your needs.

I've even moved all hist stuff out of the area, and barricaded that unused entry way (plywood and nails), and posted no trespassing signs, only to have him tear it all down and move back in before the next morning.My biz partner gave the police an earful, and they said they'd patrol the area more frequently (stop by whenever they're around), but I'm not too confident that anything will be done.So, I'm brainstorming for some options.

One thing with Condos and Town Homes is the repairs are usually less frequent.

The guest on the program has a great analogy breaking it down "first you have to vacuum the truck"...just listen to find out.As they discuss in this podcast a lot of us starting out feel like we need to have everything lined up before we make a move. 

I am always watching rents in the area though, frequently looking at trulia/padmapper/apartments.com/zumper/craigslist ads and snap a photo of every "for rent" sign I see to call up and find out.There is a lot more variation than simply how many bedrooms a place has and where in the city it is located in, property condition, layout, density, and the environment around it factors into the price a lot, and rentometer doesn't give you much insight into that.

He is experienced and frequently has access to off market deals.

The only constraint is that I'd like to see this replicated more frequently so that more of my extended family can take advantage of it and receive benefit out of it (both on the investment front as well as on the home ownership front). 

I am hoping that I don't need to repurchase the same list frequently to renew it.