I have recently started diving into the idea of house hacking to start my career in real estate so bear with me...I have no actually plan yet as I'm still learning but I'm gonna run down an idea I have in hopes to gain some knowledge. 

I know how to make an airbnb profitable and what it needs plus the actual costs of running one!

Two actually.

The homeowner will probably get tons of calls before the actual sale date giving him an opportunity to catch it early.

Not that anyone is purposefully posting misinformation, but it's a lack of education of what business credit actually is.

The LLC should help you lower transaction costs since you as the LLC Manager can buy/sell property, taxes, etc by writing checks from the LLC's business account.I rolled my SDIRA from Equity Trust, no LLC (poor service, high fees) to Madison Trust w/LLC about 6 years ago.

The IRS actually does not consider a STR a "rental" -- it is a 'trade or business'.

Reading about real estate is great but you will learn 10x what you can in any book by actually closing on your first investment. 

Bonus depreciation allows you to deduct a significant portion of the cost of qualifying property in the year it's placed in service.

Or I actually can not ask them to disclose at all by law and regulations?