I want to create a GMB profile for a market I invest in, but I don’t have a physical office address in that state.I’ve been looking into virtual address services like iPostal1, but I’m concerned it won’t be approved by Google since they seem to have strict rules about virtual or P.O. box-style addresses.

I'm joining Bigger Pockets to try to connect with people who can teach me and encourage me.

I was planning on building the home in the traditional stick built style in my budget but am wondering if doing prefab may save some money/have other benefits.

While outsourcing overseas may be tempting, I would recommend nailing down your processes prior to teaching someone, or you'll wind up with their processes, at best. 

It's just we are skeptical of internet success stories who charge a bunch of money to teach you how they did things.

They still arbitrage and teach others how to successfully and find landlords willing to sublet.

Everything he teaches about personal finances (budgeting, car loans, credit cards, etc.) is spot on.

Not the intention, just being very direct here: I am not going to show those numbers for 2 reasons.1) if I did ( and I would blow you away if I did), it would only cause people to misunderstand what I am trying to teach and 2) I don't have to show you or anyone anything.

Direct lenders are great for portfolio style loans, investors that do significant transactions and have a banking relationship. 

The BiggerPockets store has books that will teach you how to analyze properties.