I consider myself to be fairly educated but I have no clue what you are asking. 

You are going to have to do a LOT of educating before you open the doors.

This is all true except the no expenses or depreciation part, you actually can do that in an IRA (just doesn't help you personally today) on leveraged real estate because that portion of the income is subject to UDFI/UBIT tax which is calculated after deducting the first $1000 and accounting for depreciation and expenses as it relates to the % of the mortgage. 

Also, have you made any significant alterations to the property or if it were put on the market today, would it be indistinguishable from a standard 4-bedoom house (are there any extra walls for the SRO, constructed locks/barriers etc.)If its a standard SFR and the leases are very short term - there is a path that you could refinance this with a DSCR as basically a Short Term Rental and then potentially change strategic course back to SRO if needed at a later date

There are old style martial arts that are outdated for todays times and then there are progressive martial arts that use techniques for real world self defense.No legal advice given.         

Money today is worth MORE than money in the future.

Fast forward to today.  

@Rama KrishnaTo start investing in real estate, set SMART goals, educate yourself, learn market research, and choose a strategy.

Here are some numbers: Current PITI: $3,970Estimated rent: $4500-$5000 (there are several homes within 4 blocks of mine that owners have turned into rentals and I've been able to compare online pics to our home, so I am confident this is a good estimate)Sq ft: 1790Estimated sale price today: 1150000-1250000Mortgage balance: 612,000I would self manage. 

The most benefit for Real Estate in the US now would be smart contracts to exchange Title,Notes, Funds (stable coins) since the transaction time is super fast compare to our bank system today.