I created a calculator using excel and was wondering if there were any other metrics I should include or things that I did wrong or didn't account for or just any feedback in general to improve it.

I am pursuing a deal in an excellent location in Providence RI with good cash flow potential.

These are contractors that are licensed by the city, bonded, and insured (I've verified this)... name companies with excellent reputations. 

Not only excellent advice, but a fun read as well.

Always do an excellent job. 

And putting an unsubscribe option is excellent courtesy.  

This integrity will strengthen your reputation and give you credibility, opening up new relationships that can help take you places you never thought possible in your career.

We have excellent credit and about 12% to put down, anyone have any reccomended online lenders or banks? 

what does his spreadsheet do (I consider myself an excel guru so maybe i can come up with something too). where can i find this?

As someone who has worked as an analyst at multiple CRE companies and hired many as wellIt helps you sell your story, but your major GPA and other relevant experience will get you in the doorBeing a finance major is an excellent start.