Based on the numbers, if they're really good, you may not need to ask for much else.

Run your comps and be prepared to adjust a suggested price based on condition, layout, and other factors.

Your broker may feel entitled to an additional split based on past dealings or conversations with this client.

Inflation will cause rent to go up and if your debt against the property is based on fix rate, your odds will only get better.

.: Quote from @Greg Scott: Based on my experience with Hard Money Lenders, this post does not make any sense to me.Did you not file the loan documents with the county as a lien on the property?  

I don't know how likely I am to not lose any money based on the value of the information I would receive through the program.

Out of curiosity, when you travel to new cities for work, are you basing your search for housing on a certain mileage, or walking distance, from the hospital you’re working at?

Based on those numbers, yes CoC return is "accurate" but I wouldn't say it's "reasonable"...in fact, it seems VERY high.

Set a budget as aforementioned 4)  decide what areas you are going to be able to buy in based on the budget.  5) analyze those properties and neighborhoods.  

I believe the better question to ask would be: Based on my skills, employment, time availability and resources which are ______, what is the best city and strategy for me?