People said prices were out of control and way too high in 2014-2016 (you can find many threads on BP about it). 

The question I have is should I use my personal name in the letters or use a company name with logo and website?  

As for house-hacking an existing quad, only putting 5% down in this high interest rate environment will almost certainly mean you won't be "living for free" as is the point of house hacking.

You should consult an attorney or CPA for your specific situation.ANONYMITY: When you create the LLC, your name is recorded on the documents and published on the Secretary of State's website for all to see.

I know you are eager to acquire more doors with as little capital as possible, so you probably don't like my advice: sell them both and buy into a higher-quality neighborhood.

My wife's is in the high 700s. 

Where are some places (apps, trusted websites, booklets, ect.)that I can find commercial and residential properties?

I would just communicate that you strive to maintain a high quality property and charge under market prices.

However, upon transferring it back to your dad, the basis is not relevant anymore.In the end I would highly recommend you reach out to a tax professional here to get this sorted out.

However, due to crazy high rates and housing inflation, I still live in this house.