You'll be hard pressed to find a coach that teaches Lacrosse, rugby, cricket, and shot put.Also, a coach is typically used to accelerate growth, not get you started.

What expenses do tenants typically pay for? 

Small businesses are typically valued at a multiple of SDE.

Typically with houses of this age - you'll need structural folks to dig and install piers into the soil.

Some carriers don't ask but you should make sure that you're not indicating (in the policy application that is typically e-signed) that you aren't using your property for student housing if you are.  

Sometimes folks overlook how real prce apprecation can be impacted by having acreage that’s not typical in suburban areas.In Phoenix, where I’m based, a lot of us collaborate with local probate attorneys who know about hidden opportunities that never see the open market.

Does anyone have any insight into what these types of businesses are typically looking for in a partner and what I should be doing to make my space a good fit for them? 

Typically people charging for that service are doing it because they need the money...if you catch my drift. 

Then laws changed and SSN's became our IDs and we could no longer typically ask for them in my area as a landlord.

Expect rates to be higher than "typical" financing programs - right now, I'd plan for at least 8%+ depending on the whole scenario.