However, as I become more immersed in Bigger Pockets I’ve concluded whether the invested cash can be returned is the most important factor in how most underwrite their investments.

you will also need to know the HOA or Condo fees, which can be quite high, to figure out if the numbers will pencil. 

Guess some could argue there's liquidation value in the furniture or use in other units, but I've found that to be negligible and not worth factoring into the deal.

I really would love to find someone who can walk me through how to pay the least taxes possible while factoring in my job, investments and rental property. 

Your team is going to be the most important factor to save you both time and money.Talk soon!

There are quite a few factors besides recourse versus non that can affect pricing.

The geo-stability, cheap power and water availability are main factors in it being attractive for big data centers, although I don't think they mean lots of employees post construction.  

., what about the late fee?

You still need to send 1099s to all DBAs, LLCs, and partnerships.Commissions and fees paid at closing to licensed realtors and mortgage brokersPayments for purchasing all kinds of goods, materials, and property, including real estate itselfRepayments of loansI do not have my contractors’ SSNs – what do I do?

Might be a good time to browse for a fee REI's to add to your portfolio and get a good deal.