Make sure you stay on the good side of the building department and code guys and you'll have no issues.

That may seem obvious but in my experience, 99% of ongoing maintenance issues are because the property is old and needs either a large cash infusion to make them go away or what I like to do is 1031 exchange into something newer that requires less work. 

Stay Informed: Keep abreast of any changes to property tax laws, rates, or relief programs that may affect your tax liability.5.

But the reviews of the all the top home warranty companies don't give a good feeling about the practicality of using one including poor service, delayed appointments, multiple visits to fix an issue, keep patching the appliances and systems instead of replacing, offering low replacement costs if they decide to replace, not to mention the tenant frustrations because of these issues.

Unfortunately, I started having repeated issues with Airbnb’s system not syncing properly with it (PriceLabs had no problems syncing).

On average the Sea Ranch property was used for short-term rentals in both of the years in issue, so petitioners' short-term-rental activities were not rental activities under the statute.”

You could lay claim under adverse possession laws. 

The first step is definitely to get familiar with the landlord-tenant laws in Jersey City, as these will guide your actions.

The tenant apartently stated that he had no issues at the appartment mounting 3 TVs.

My dad owns a condo in Aurora where he has a having a bunch of issues with the tenant.