There isn't a lot of information out there on the web yet to answer this question, since the concept has been only recently gaining a lot of momentum.

Check out there web page knoxreai.com. 

@Walid ElfolyHello and Welcome to BiggerPockets, the Best Real Estate site on the web.

I would first do your own research on the web and see what you can obtain for free--it might be piecemeal but it is much cheaper.You are correct with the lien--if it is redeemed, the lien certificate holder gets back their principal plus whatever interest it might carry on it.

A lot of the Constables offices have informative web sites you can get the information from as well. 

Here is the 1031 Exchange industry's trade group's formal web page regarding the current threats to 1031 Exchanges: http://www.1031taxreform.com/. 

QB online you can only run 1 business with 1 subscription – QB Desktop, you can run several business but your accountant can’t access it via the web (if that’s important).I also drive a ton but just keep a pre-printed form from MS Excel that I track my mileage with.

for providing this web site. 

Constant App crashing, poor navigation features, missing/ non-contiguous data from web to mobile.

Steps went like this:1)   Bought house for cash - titled in my name.2)   Formed LLC online from Indiana Secretary of State's web site.