All units are still filled up.

Yes, you will always find someone to fill and "manage" your property on the low level.

Here are some tips for networking and making the most of your account. 1) I'd fill out your profile fully before you do anything else!

To fill a vacant mobile home park lot typically requires bringing in a home and selling it, while filling a vacant RV park lot simply means somebody pulls in their motorhome or travel trailer.Think of RV parks more like owning a restaurant (and the hands-on management that entails) while owning a mobile home park is more like owning a parking lot that rents spaces out monthly and is much more passive in management.Some people just prefer one business model over the other.

The one I use charges 8.5% a month, when there is a vacancy they get nothing, when they fill a unit, they get a set amount plus advertizing costs (not one month's rent which seems to be more common in the US), and when there is a problem they deal with it. 

And you'll probably be chasing rents all the time unless you go with Section 8 tenants.Contrast that with a nice house in a nice neighborhood which is filled with mostly owner occupants. 

Maybe a sub $100 advertising fee if it doesn’t fill instantly. 

I'm hoping someone can help me fill in the gaps on what I may be missing.

Especially when you have a vacancy and can fill it at market rent.

You might cause more issues doing this type of work, if work hire a bad contractor, fill in the blank, might open up a money pit.List with detail all issues on the inspection report, that by reducing the price the buyer now is responsible to fix.Of course, you will need to get your own estimates to fix each issue.