Another issue is there isn't an outlet under the sink to plug the disposal into.

Nothing is needed, I never have an issue renting . 

I will also be tracking expenses related to repairs, maintenance, travel to and from NV, hotel stays, meals, gas, and other regular business costs.In the long term, I aim to purchase additional properties under the business name, but I understand I need to establish at least two years of income and credit history before doing so.The issue I’m encountering is that my accountant has not provided any guidance on how to structure this scenario.

They can find things but if they require say overhead lighting and you don't have it that is a bigger issues then small fixes. 3. 

Instead, I've heard of hosts raising the nightly rate high enough it won't book or setting a 30-day minimum stay and had no issues with a double booking.

They are also looking for code issues and other hazards which hopefully you are compliant with no matter what. 

Jeez, I would have dropped the biggest hammer I could find right on her.I get scammers are an issue but she is not the police of STRs.

@Mike Klarman have you had issues with getting a conventional loan under an LLC?

Which is a lesson learned for me because I need to plan things out and recognize issues faster.

They are having some serious issues.