So, this is the element that I am dealing with.To clarify, this is not the whole block - basically two households - that are ruining the peaceful enjoyment of my tenants, and I assume, others.I thought of calling the police, but I'm not sure LE would consider this rising to the level of any crime (arguing/yelling at their kids in the street) and I'm sure pursuing a trespass complaint would land a brick through one of my tenant's windows.I am considering FOILing the CO's to see who is living in these buildings and contacting the owners for cooperation.  

But if the tenants are not paying, are not leaving and are not responding to your calls or emails, do not let them enjoy your property for free.- Landlord had sent the notice but the tenant deposited $300 to landlord's bank account.

You might consider hiring a property management company to take over the management since it sounds like you don't enjoy it. 

Guaranteed ROI of 9% the first five years and then 85/15 split after. 10 owner days a month so they can also enjoy their investment.Personally I’ve only just started looking into this, and there are a huge variety of terms between companies, so I don’t have all the details yet.

@Mike Dymski, Chad certainly has a lot of wisdom to pass on not only in his Podcast but I also truly enjoy his Blog post.

In the mean time, I want to enjoy the tax benefits and passive income that comes with rentals, while I work towards that goal.

This is not "abandonment" and your Tenant is legally in possession with the right of quiet enjoyment.

But that's what he told me.The section in the title policy that the Zoning attorney cited under the "covered risks" section:"The violation or enforcement of any law, ordinance, permit or governmental regulation (including those relating to building and zoning) restricting, regulating, prohibiting, or relating to:the occupancy, use, or enjoyment of the land"The Zoning Department is saying that the garage use violated the city ordinances.

You are providing a cool place for someone that has worked their tail off to enjoy.

Good luck at school and don't enjoy the college life too much!