Creating an US business entity to purchase the properties. 

I want them to send the check to my attorney for the closing on a specific property.I know that some of you are so eager to launch this new phase of growing your business that you really want to take that first check but don't do it.Here is why.

Will the mentor help throughout the business plan?

Find a good qualified realtor that knows the area well that is willing to not only work with you, but teach some of the business from their perspective.

If I get a small construction loan to the property and pay interest expense, would this qualify as a business expense (adding pool and etc)?

Check out zen business. 

I also run a business out of the property so need to continue to live in the house in order to be allowed to run the business out of the shop in the property. 

@Patrick RobertsDo you think it would be beneficial for me to register my business in SC as well right now?

Shameless plug for Ryan Bakke - one of the best in the business. 

I see folks already mentioned what the Airbnb business is doing in the area and I saw you spoke with one.