Obviously, having a preapproval letter is critical. 

I'm going to write up a contract termination letter to the tenants. 

These allrequire applicants to submit an acceptable Letter of Explanation addressing each specific issue and occurrence.Rental HistoryBecause a current landlord may say anything to get rid of a bad tenant out of desperation, we also requireinformation for the previous landlord of all applicants.

Normally a letter by an attorney to the Attorney General regarding that kind of fraud gets the ball rolling.

Any advice on an attorney/organization to talk to in order to get a letter from an attorney to get the landlord being reasonable or similar instead of turning this into an expensive legal battle?

I had actually sent a letter and tried to call the owner several times on this.

I wanted to try something different because I receive a lot of similar letters and postcards for all my properties, that doesnt catch my eye much.For the cold calling, we use mojo dialer which has a built in crm and the power dialer.

Sometimes a letter to the seller can turn the tide in your favor.  

He is also willing to furnish a letter from his US brokerage firm to prove he has ample funds to cover for rent and expenses.What would you do?

The attorney may spot issues and recommend an objection letter.