If I hold a 6% bond and the rate on new issues drops to 3%, then my bonds are worth more because they pay more than the new issues.

From my experience, many investors prefer to stay hands-off and avoid the day-to-day operations—managing contractors, solving unexpected issues, or finding a replacement electrician.

This is the onboarding process.The next issue we came across was "How involved do we want to be with the day-to-day operations?" 

1) Check with state building dept to see if they have a valid builder's license and if any negative issues with it. - PRO TIP: many builders lose their license then create new company in name of wife or other relative/friend.2) Check Better Business Bureau, but don't assume all the complaints are legit. - If there area MANY, then that is a problem.

Are there any known issues or necessary repairs? 

What I do for my units with shared meters is I charge 50% flat to each tenant which prevents waste I get no issues with any waste due to this but the ones that share electric bills do get many complaints due to the size of the bill.

To me they need to issue those  There are different reasons or situations when a deal “goes south”.  

It's a whole other thread to get into but do some research on the issues with commercial real estate, Ben Mallah is a recent high-profile additional person to come out publicly on this and who is putting his $ where his mouth is. 

Some title/ certificate of occupancy issues can cost $10,000’s-6 figures to resolve.

The biggest issue is the rebate.