We've always gone above and beyond to take care of our tenants and hoping in return they would do the same and fortunately for us they have. 

I know he knew I was a newbie investor but I did not care.

I did a quick look at some underwriting guidelines and here is where I see the issues.Long drawn out painful too much information version -The R2 zoning would not be a showstopper, but it is worth taking note and reading the appraisal carefully.

I'm sure you're right and I will do my best to extra prepared and careful whenever I do dive into this.

He wants to know what to do.From my position... he was the one with the income so I dont care if she leaves but they are both on the lease.  

.," I have in mind the kinds of things Jon is mentioning--turnover costs, cleaning fees after turnover, tax and legal help, lawn care.

You shouldn’t care where each member gets their money.

Care to explain please..

Maybe he got a great deal from a friend's Dad who he cared for while he was sick or he cut some old lady's lawn for free when he was little and she paid him back by giving him a break on the house. 

Who is responsible for Lawn care and Snow removal?