i would connect with a local realtor . they have access to the MLS which automatically populates reports for the market 

Does Jurny automatically send out statements to owners each month?

It runs $50/yr if you want it to download, input, and reconcile all your bank and credit card charges automatically.

Run the payments through any automatic money handling source.Escrow account, checking account, auto deposits work great.

It must: 1) Automatically Track my Mileage 2) Provide a comprehensive export to excel/spreadsheet for tax purposes 3) Free -any good ones free? 

If I give her notice for October she may claim an automatic renewal and I don't want to renew.

Legal and Respectful Termination: If the lease does not renew automatically and you decide not to renew it, ensure you follow the legal requirements for notifying your tenants that you will not be renewing their lease.

Enter recurring charges and automatic late fees.

Based on the court foreclosure documents, there are automatic silent liens of estate/inheritance tax from the NJ as well US.

You just really don't want to take this on if you can avoid it because you will automatically be in the hole with not only a non-paying tenant but the out of pocket costs of the eviction, which can be substantial.