Kinda like interning or shadowing, ideally to help really get the hang of it without making a ton of costly errors.

If you are using closed/open cell spray foam, you need to make certain the bricks are able to breath and dry - otherwise they will spall - so normally you do not want to apply the foam directly to the brick.If the building is structural brick, then there may be an internal framing for walls, but more likely there will be furring strips attached directly to the brick.  

Please allow me to analyze the multiple components of your situation.Long Term Tenant: At 4 years, this is a long term tenant, and this may incline you to say "I don't want to ruin the potential for future long term residency with this tenant.

You can't do those kind of numbers on regular rentals.Check out the podcast #140, BP Podcast 140: The Riches Are in the Niches (Like Student Housing) with Bill SyriosI've internalized this particular method and gone after niches, myself.

Then, will generate architectural plans indicating the demolition of internal partition (One wall), plumbing fixtures and gas lines. 

The dollars component will never overtake the relationship component a broker/agent provides to completely automate the process etc.

I don't have a specific count though as we keep that sort of information private unless the individual investor give us permission to do otherwise and we've never asked our internal employees.

Almost every time I have looked at a property myself and run my own numbers, I found they were underestimating or missing a few components or the cap rates were figured without property management or some other potentially large number.

Welcome @Jacob WohlgemuthCongrats on the intern spot that you got with that management company.

Lease options generally contain two components: an option (or first right of purchase/right of first refusal), and a lease agreement.