Coaches are able to guide and mold you but it’s up to you to put in the hard work, effort, MASSIVE action, and grit.

Every action has a reaction !!!

Given that the seller is willing to finance (which I think is good), I'm also aware that without a third-party bank lender I won't have them watching over my shoulder making the normal checks.Is the best course of action to hire a local real estate lawyer with experience in commercial property to make sure I don't miss anything big?

The rules should set time windows for events / actions that may cause a nuisance for another tenant, such as running washer / dryers, playing musical instruments, playing stereos, etc.

To anyone starting out, do your homework, network, and take action!

@Jake WarrenDo your research and take action!  

Nail down your strategy develop a plan and put it into action.

Too much would be if you watched hundreds of hours of BP content and read all the books out there and if you have not pulled trigger after all these actions, then the FEAR of "I am doing the right thing" steps in.

I always start by encouraging new investors to learn (Biggerpockets & books), network (Biggerpockets, coffee, meetups), and take action/be decisive (write offers, cold call, etc.).   

Over time you'll have a tenant's actions damage your unit beyond what they can afford or are willing to pay.