I have not done it personally but have some insight, maybe my reply may boost your post to someone with more experience in it. 

And not even posts where users give me and/or BiggerPockets negative feedback, no matter how much I do not like the posts, or how untruthful I personally feel them to be.

Personally, I've felt the investment has been poorly run in almost every possible way.

So the question becomes based on their individual and personal tax situation what is the estimated tax burden they'd save? 

I would recommend anyone lending in this environment to fix and flippers or any type of investment to be careful and get a personal guaranty and make sure person has a long track record.

If you want to chat sometime I am local. 

DM me if you want to chat.  

I am the owner of DealMachine and take personal responsibility for making sure we communicate clearly and have issued a refund to you (the initial charge was April 2023 and it is 2025 now... sorry it took so long to see this).Direct mail is a hard cost, so when you send out direct mail, you get the first 20 free during the free trial. 

There are conditions that must be met.Also, I believe the taxes are higher in Richland County than Lexington County, but I don't like there, so I don't have personal experience with that.

Attend in person, bid, if you win you have to pay right then via a cashiers check.