Most landlords wait for a problem to land in their lap, then they waste a ton of time thinking, worrying, researching, and bleeding money before they ever take action.

Which utilities are separately metered?

They have one fund called the Ekahi fund which Jessi who commented above is in.

First decide which type of house hacking you want to do.

That's the key component that is usually missing when I hear other entrepreneurs/investors say they don't like QBO.Something else to keep in mind is your entity structure and how your entities file tax returns.

Is there usually like a self storage property manager like for rental houses? 

With big properties like apartments, usually they'll at least get specific inspections (i.e. roof, pest and dry rot, phase one, etc.)But when a flipper becomes quite experienced they often feel comfortable enough doing the inspection themselves too, which is another factor. 

They do have some risks, however--such as big-ticket capital improvements like water/sewer systems and roadways. 

But I don't believe that they are.