So in Texas we are looking to build relationships and possibly partner up if its a great deal for all parties involved.

Not to be harsh, but the mere fact that you're asking the question tells me you have little understanding of what's involved logistically and financially.

It's quite attractive, but probably not used much because of the mess involved. 

@John Beck your best bet is to start with local banks and credit unions who know and understand the area. 

Also No good RE agent involved in the transaction would let this happen.

Try to take at least two people for inspections if the owner will be present so that one can keep the owner occupied.If the owner is sticking too close, you can bet they fear what the tenants will say.

If it’s this “difficult” to find out which person owns the property, that’s probably for a reason.You’re best bet is to contact the lawyer, let him know why you want to contact the owner and have him/her set it up. 

Does anyone have any experience with HH or any other company that is involved with finding short term housing and directly paying the landlord?

Your best bet would be sell the land as is  and buy somewhere around there in a place with lower taxes . 

If you don't like the rules then get involved in the process to try to change them, don't just ignore them.If they want to restrict my rights as a property owner, they will do so, but I will always find a way to exercise my rights and go to court fighting it.