You need cash, credit and some experience to win in this game with any consistency.

Example:Heat is measured in BTU'sElectric baseboard or space heaters      $35.13 / per 1,000,000 BTU'sNatural Gas                                             $10.02 / per 1,000,000 BTU'sIt is 3.5 times as much multiplied by every month you are paying to heat the property.Here is a free calculator offered on the Department of Energy's website:http://www.eia.gov/tools/faqs/heatcalc.xlsI just wanted to make you aware of your options and any necessary information before taking on that monthly expense.Also, with a central system, you control it (WiFi Stat).

Is the interest rate consistent with standard conventional loans of 80% or did you pay a premium to secure the 100% financing? 

If you pay $495,000 then you are buying at a 7.8 gross rent multiplier.  

I was wondering if it is feasible for me to work on investing in real estate until I hit about $2500 per month in income, then pursue my dreams that may consist of not making money for a long time if at all.

Of course run the rest of the numbers. 70% rule ties loosely to the Gross Rent Multiplier and Cap Rate.You say your multiplier is 100. 

I was wondering if it is feasible for me to work on investing in real estate until I hit about $2500 per month in income, then pursue my dreams that may consist of not making money for a long time if at all.

But if the tax rolls and the assessments are certified as of a certain date for everyone, then the government is consistent and no one can claim unfairness .

This is where accurate, consistent, and timely documentation of maintenance and management activities (as related each tenant) can save your bacon because the documentation will provide the proof regardless of who bears the burden.

Or did you consistently continue mailing over a longer period of time?