As a general rule, each entity that files a separate tax return (partnership, s-corp, c-corp, etc) will need its own QBO subscription.

You know the rules and you sell inside of them, no problem.

If you can own the property and pay a similar amount for a similar lifestyle, it's probably a good decision (assuming you can afford it if it doesn't go perfectly, needs repairs, etc.)With house hacking the rule of thumb is: The more uncomfortable you're willing to live, the better the numbers will be.

•Local Regulations: Are there any important rules, taxes, or permit requirements for STRs in Gulf Shores that I should be aware of?

Look up your states rules for activities requiring a real estate license. 

I have been reading thier seems to be a lot of rules and regulations.

It makes us feel that they are trying to hide their identities 2) we could not find any information on the founder of the company 3) could not find any info on the company on the internet 4) when they ask us to pay, they have a discount with Zelle.

There are rules to follow!

They typically have template leases and then you can add your own addendum with rules, etc.

You have to run the numbers, watch out for saturation and unfavorable rules.