The seller is responsible for fixing a few code violations (super small details like locks on doors).  

I purchased the paint for another job had $150 in the 2 5gallon buckets of behr ultra, $46 in ceiling paint, 2 shower valves at $55 each, drywall at $64, insulation $60, plumbing fittings at $23, tile was $100, $60 in door knobs, I payed my employees for cleaning all 4 units out, painting 1 apartment and half other, tearing out paneling and insulation, re install new insulation and hang and finish drywall, install 2 shutoff valves and install scald proof valve.

Agree with @Brent Coombs and @Joe Villeneuve, easy to manipulate those numbers and those rules are really just a for a fast analysis of a property. you are better off doing your due diligence and running all your numbers. after researching the area market and running the numbers, the main area i like to focus on is the COC return. the COC will tell you how much you will earn based on how much you invest in the property, just like any other investment vehicle out there but with Real Estate you can earn money in different ways, not just not like an interest bearing account or stock market where you hope the stock will rise in value.

(ie.. the doors open, the windows work, the furnace works, and smoke alarms are functional with 10yr batteries).  

There are also a few other online ones but I don't have any experience with them.I signed up for VanEd and they had the textbooks at my door within 3 days!

I ended up writing a letter and taping in to the front door.  

Hello, you ever use fha loam program called (teacher next door)?

@Christopher Moore, I have 8 doors now. 

I plan on leveraging past experience cold canvasing, interacting with the public and utilizing my mechanical aptitude to open new doors.  

I see you are in Marblehead, I'm right next door in Salem.