About 5 years ago one of the sellers we bought a multi family from told us about a company that has a lot of landlords like us and we coshare insurance coverage.

Just a worthless piece of paper that validates a promise (legal obligation). 

. - Of course, you may need a Property Management Company to handle each rental when you move again.

Ask your mortgage company.

I'm not familiar with the market or the legalities of wholesaling Florida.

Plus, you get amazing appreciation potential due to how much population growth, job growth, and companies moving and developing here.

I understand this is not a requirement, but I have never received a damaged unit from an inherited tenant or any legal issues.

I have noticed that as companies they grow, their quality and attentiveness tend to decrease. 

Are there other legal or financial consequences I should be aware of?

Several factors indicate the company is not that concerned about efficiency or ease of customer process: the website, a process that seemed to focus on one issue at a time instead of all issues at once, and consistently poor communications and lack of common sense from the loan analyst we were assigned.It started off very well with the initial point of contact, Austin Lornson, who did a fine job of explaining the general refinancing process, responding quickly and thoroughly to our questions.