What you can do is just compare your possible STR revenue with the MTR.

Does yours?

We own a specialized chiropractic clinic in the Park West area.  

Tell me about the structure of your entity, I maybe able to offer some insight   

Sounds like you're thinking about monthly rental from your post.

We're still a ways off doing any transactions, and when we do I can probably figure out the basic financials on my own.

(This works best when you or your spouse are RE pros)4.

(Luxury, first time home buyers, investors, etc)There are several others that may be specific to yourself but only you can decide your final goal.

Depends on your REI strategy.

It is decided on the partnership level and depends on whether this interest is incidental to your main business or it IS your main business, as well as the overall activities of the partnership, number of loans etc.