Grazie mille FWIW we usually have our slowest maintenance inquiries in Jan/Feb/March then it starts to pick up. 

Systems - every bookkeeper is different, but there are some major systems usually in play.

It should be handled by your tax software or, better yet, by an accountant.You also have an option of paying the entire capital gain upfront, which is usually not to your advantage, however in some situations it could be.

And know I could earn an extra 30-45% more with this property due to that fact that it has 4 bathrooms and 8 bedrooms and is centrally located as well. 

but there are pre-payment penalties in the first few years that incentivize you not to:https://www.biggerpockets.com/forums/49/topics/1179403-dscr-...here's the thing, though - you generally wouldn't buy with a DSCR loan, rehab, and then refinance again; usually you'd refinance into a DSCR loan, and be done.  

If you’re done acquiring more property you could pay extra on the smallest balance to eliminate loans or the highest rates to save the most money. 

As well as if it is smart to even have this as a back up plan In most places tax liens go right to the front of the line so there's no real risk to the state/local government and thus no reason to sell them for pennies on the dollar, as they usually can collect everything just by foreclosing.

I DO NOT INTEND TO MAKE THIS A LIVING SPACE OR EXTRA BEDROOM. 

This is the norm, so there should be no extra money that is needed from you at closing just so the agent can make an extra .5%.

We have found different non-profits to work with who guarantee rents, deposits, extra money for repairs, and money to turn over the unit between tenants.