This is one of those situation where the HELOC on your primary residence would be easier to get, especially while you have excellent credit scores. 

One emergency service call later the leak is now slowed significantly but I’ve got to get another heating guy out to shut down the system and drain it so the pipe fitting can be replaced and then start it up again.

Excel should work.

They typically have a free two week trial, I would test drive a couple and see which one fits the best for you.  

I particularly purchased SF that has 3 building and I can fit in 10-15 cars inside. 

Excellent house hack!

The agent that fits those boxes may not be the one you purchased it from but it also might be!

I am also looking to connect with RE agents in the area to gain a better understanding of what is currently on the market and how these types of properties fit into the Tampa area.I'd like to also acquiring any insight into current supply trends, as well as the demand based on occupancy for these types of properties.

Look at the existing inventory in you're area, find an investor agent who has experience with house hacking, pick the best option currently on the market that fits your budget and make the offer. 

They clearly are keeping them out of the contract but on their website to be sneaky and try to apply them when they see fit but you have to have signed off on agreeing to them per contract law.