My wife and I have purchased managing interests in other people's mobile home parks in the past. We would be open to managing a park for your company if we can come up with the right agreement together.
In our experience, 3rd party managers don't watch expenses as closely as we would like. Everyone says not to get a 3rd party manager, but with the right agreement where incentives are aligned I think it's possible to form a great managing relationship where the manager watches the park as closely as the owners would.
Call or email anytime. You can view our management philosophy here: www.elkhorngroup.org.