One of the major benefits to BRRRR is that it allows you to separate the purchase and the loan transactions.

Tax accountants I've worked with, work well on a transactional basis - you decide the investment strategy across different assets, and if that means $X towards ABC real estate, they'll advise how to minimize tax impact.

I am not in Georgia but they should be able to assist with this or recommend a transactional broker to assist with the purchase and sale agreement.You can register a LLC online or with an attorney. 

Most transactions will occur online anyway.

That just drives me up the wall....BUT ANYWAY - to answer your question: You can walk away from he transaction but depending on how your contract reads you may be forfeiting your deposit.

Also, it's worth checking your liability insurance to make sure you are covered in a transaction representing yourself. 

Is it ok to conduct the sale as a real estate transaction and include additional contract conditions for inclusion of business and inventory?

Lastly, a great agent will put your interest first, ahead of any possible transaction, and connect you with great professionals to help you with the purchase process (lender, lawyer, inspector, contractors, etc).The questions you should figure out before starting the search:- What is your budget?

You save realtor/transaction fees. 

Industrial is another alternative.Off market listings/transactions are very common.