I would suggest you use the search bar and write in this question.

There is a handy search bar in the upper right that makes it easy to find previous discussions, blogs, podcasts, and other resources.

For me, if it cashflows and if there's a way to add value and raise the rent, and if it is in an area that doesn't have bars on the windows, it is a deal worth looking at.

To me, this is a simple and bulletproof plan barring a natural disaster.  

This is your best tool bar none.

@Kyle Joseph  For NH you can try Bar Harbor Bank & Trust. 

LOL  just like during the gold rush it was the hardware stores and bars that cleaned up.

Interior security bar.  

If it was my money only in the deal, and if she pays on time, gets along with the neighbors, doesn't call me to come fix every towel drying bar that comes loose from the wall - and her "hoarding" doesn't cause an insect or rodent problem, I would probably let her stay for $325 because I'm too nice and i like long term tenants even at lower rates.Maybe she would become my first Section 8 renter ever if Section 8 paid more than $325 in that area. 

If you are dealing directly with a homeowner you can search Google for a "Far Bar As Is" contract or your title company may have blank forms that they are willing to share.