Surface parking, overhead cranes, highway access, ventilation, door sizes, office space, roof and infrastructure upkeep, etc. 

Hi EveryoneA few years ago I was required to install a monitored fire alarm panel in my 8 plex. 

But I am not sure I want to use that because first, I really can't be there to monitor if a BF is there more than 7 days in a month, and second, I really don't care how often the BF stays, it is the parking space congestion issue I need to resolve.A casual conversation with the tenant resulting in her playing dumb..."

Local infrastructure, schools, shopping centers, entertainment, these are either being improved upon, have been improved, or in future plans of improvements.

This upward trend suggests improving economic opportunities and the overall prosperity of Durham's residents.Infrastructure:Durham has invested in infrastructure improvements over the years.

You could chance it and if you get called out you will have to change it back or just leave it as is and set up a joint checking acct. with the current owner and pay from there so he can monitor the activity and know that the bills are being paid on time.  

Regularly monitor and analyze inventory levels to ensure they align with demand.

Stick to your budget going in, or at have a trusted person with you to to help think through whether new information or other rationalization has you inclined to bid more.2)  value your time:  On an individual deal basis, I see people who are attracted to time freedom via real estate/cash-flow/passive-income sinking an awful lot of time into evaluation and pursuit and monitoring and decision-making.

May I also suggest monitoring the flea situation in this rental property too.

This area is undergoing an extensive beautification/revitalization and correction of infrastructure project so I think it represents a good opportunity.