Online Auction Sites - Realauction.com, LLCYes you're right, but it's not the only one, there are other platforms depending of the state and the tax lien type (e.g. redeemable has a specific platform), some county has his own system, finally, the main difficulty is to be updated on all upcoming auctions and retrieve the lists to do the research.There are no other platforms for the counties appearing on the Realauction web site. 

You are correct hotel underwriting typically has vacancy built in for cosmetic updates but in this case it appears your improvements far exceed keeping the hotel rooms updated. 

There is another way to see the listing prices history if I can't see it on those webs?

But in your case, it doesn't appear that you are looking to relinquish the property management duties.

Thread here: https://www.biggerpockets.com/forums/32/topics/1199673-i-am-...In this particular case, however, it might NOT be too good to be true, since (it appears that) you will be running that business yourself. 

Closing in your LLC will mean that the investment property does not appear on your credit.

Appreciate the feedback, building from a distance does appear to be a challenge!  

I chose them because it seemed that they appeared worthy of some assistance.

Inject  the system with compressed air d. find the leak(s) where the colored water appears.

From the research I've done, it appears this business is legit and a great way to make money if you know what you are doing.