We are looking to start a rental investment business and we're currently doing all of the reading and learning that we can get our hands on. 

To simply put, property accounting is anything to do with the actual property operating day to day accounting such as rent income and rent expensesCorporate accounting is anything to do with the LLC as an overall so if you pay for gas for your car for business, it will be corporate, if you pay for a meal, this is corporate, paying for business licenses, office supplies, etc.Actually I learned this from him

The contract/sale was never recorded on the deed.For those wanting the horror story on how I got into this Contract for Deed, here you go....Had all 5 properties rented, 2 two people I knew personally.

While lots of people think they have ways around the law, the law is clear that foreigners can only own condos in certain allotments...I think 49% of the building. 

Pizza shop on ground floor is moving out too, so I could go for an SBA loan and put my business on the ground floor. 

It as has a newer model home onsite a business is renting as an office.

CFRI.net I guarantee you will find people doing what you want and you can start a journey.

Doesn't have fancy jets and a spa, but it's nice and fits 6 people.   

That's not worth it.So many people push investors to borrow against their equity, borrow from grandma, borrow, borrow, borrow!

It sounds like your big takeaway is that if you run your house hack like a business then you will have outsized returns.