<human>: Condense the text into a few key points

We're owners/residents of a condo in a metropolitan area of NC.  Neighbor/renter moved in about 5 months ago.  We tried to make nice.

Early into the "neighbor relationship", the neighbor shows up randomly banging at our door, admits to having symptoms of several mental and physical disorders such as Asperger syndrome, Raynaud's phenomenon; blah blah blah.  Whatever.

However... she's (the renter) been doing what sounds like major renovations since she moved in.  Serious sanding, hammering, etc.  It's an inconvenience to us, but she has legal right to make whatever noise she wishes during noise-ordinance hours, and adheres to those.  It's her money; if she wants to refinish every piece of built-in furniture her landlords own, good for her.

The problem we (owners) have is that during the last 2 weeks, the neighbor (renter) has begun to randomly verbally assault us and mutilating outdoor shrubbery that belong to the community.  The neighbor seems to have some serious emotional issues which she is targeting at us (closing doors too loudly any time of day, etc) AND THE SHRUBS in comparison to the outrageous noise she makes during "legal" hours.

We obviously know the neighbor is not running at 100%, but are considering contacting her landlord.  If I can't find resolve there, we will complain to the Home Owner's Association.

Has anyone out there dealt with an unbalanced neighbor to the point where it interfered with your happiness?  What did you do?
<bot>: We have a crazy neighbor in the condo next to ours. Have you ever had a nutzo neighbor and what did you do to resolve the situation?