A tenant complaining online might indicate that the property manager handled them appropriately, so be sure to ask the manager for their side of the story.7.

HOWEVER, be prepared that an u/w may find the numbers higher than usual for the area and may scrutinize this further. if there is indication this is room-by-room, it likely will be a no-go, and you could end up being hit for the expense of the property without any income to help offset it on your DTI. 

My quick research indicates that while there is legal precedent (albeit from 2000) that this would be technically treated as a sale, only the principal and interest paid via seller financing amortization schedule would be taxable.

When they decide to concern themselves with this, they will look at the old Sanborn Maps to see whether the porch was indicated as open or enclosed.

This issue suggests possible foundation settlement or movement of foundation posts and/or beams, which could be indicative of significant structural issues.2.

Rentometer indicates the current market rate to be $3,000 per month.

Likewise, tcall records will clearly indicate which leveraged forged caller ID and dialing services. 

Tenant indicates they can’t afford the repairs can do it. 

-I'll ask my realtor...he indicated that he wanted me to use his marketing and or prop management services (1xmo rent). 

Try this device to measure the noise: https://www.amazon.com/Indicator-30-130dBA-Detector-Temperat...You can also stick the same device by windows and doors to see if temperature drop - which would indicate an insulation issue.In addition to getting an Energy Audit, you may also want to look into any state, local or utility programs that offer discounted or financed energy improvement programs.