I am from Arizona, He talked about how much more difficult it was to be sued with an LLC from Nevada and that the anonymity of the owner of the LLC was kept secret.      

If there is any type of anonymity of the Seller, expressed by the broker, then RUN.

@Matthew Marshall,Approach them the way you would like to be approached.Call them, be sure to use *67 to block your caller ID if you want to remain anonymous initially.

You appear underwater so people don't have an incentive to sue you.The idea is that you create and control an (anonymously owned) entity that records loans to your properties (often without any payments) that grow over time so you never appear to have any equity.

Your goals, family and financial future are more important than some tough love feedback on a rather anonymous site.  

Anonymity?

If you want a legit proof of funds from a legit lender you need to cultivate a relationship with a legit lender and ask them for one.If your proof of funds is some anonymous letter from the net or from someone who is not really your lender it is fraudulent to provide it.

The main reason that people think about using a trust to hold property is for anonymity.  

In Florida I use a Florida Land Trust to keep the transfer of title anonymous to the lender so they don't call the loan due. 

If possible I do it anonymously because I don't want to change their relationship with their firm but fair property manager.