Even if you hire someone to do it, study how to do it correctly. 

“There’s no doubt you can rent your apartment for a nice chunk of change for one weekend [for the Super Bowl]," says Victor Matheson, a professor at the College of the Holy Cross in Worcester, MA, who studies the economic impact of sporting events.

I’ve been studying mostly on BiggerPockets, BP books, BP audiobooks, and other areas of study involving RE, strategies, and mindset.

Currently, under Dodd-Frank Act, you are limited to two seller financing transactions per year.Additionally, HR 1360 would require the Treasury Department to study the LVH (Low-Value Housing) market over the next three years and report back to Congress with suggestions for steps to improve the sales and financing of these homes.HR 1360 does not remove any of the safeguards related to these transactions.

Assuming you won the auction:Obviously, you didn't completely understand the condition of the property you bid on.Was there any language in the auction terms about the liens becoming the buyer's responsibility?

in another language (spanish?)

You can be sneaky and forward date the document and change the language to "I have vacated the property", but that's sneaky.

If so, you can create a report full of case studies so your potential partners can see what kind of returns you've made for yourself historically.

I'm currently a Realtor & I have been studying FB & IG Ads & Marketing.

I literally haven't researched this at all but here's my educated guess:I forget what the exact language is but the relevant laws state that the "owner" of real estate can appeal the assessment.