My friend has consulted attorneys and received conflicting answers. 

I received an over the phone consultation from someone I shall not name. 

Rob, sorry you haven't received a response from anyone here.

I won't tell you how much because now that I'm in the business myself it's honestly a bit embarrassing.......He went from averaging (supposedly, I never saw documentation on this) about 30k a month to one month in making over 100+ k.

Hi Everyone,I'm hoping for some guidance b/c I've called several mortgage companies and haven't been able to receive helpful info. 

The commitment letter had the following language;Transfers/Assumability: Subject to Lender’s then-current underwriting requirements and compliance with the other requirements of the loan documents, the Loan is assumable by a qualified transferee of the Property for a fee of 1.00000%of the unpaid principal balance of the Loan at the time of such a transfer (a “Consented Transfer”).My question relates to the terms of the loan and savings to the buyer.

I send an email on June 5th stating that I have not received the rent check and please ensure I get it. 

Owner dragging his feet to provide/ create financial documents/statements. 

I don't know all the facts here so I'll refrain from actually giving advice but you will want to have something documented and look into maybe an assumption agreement, so long as it is not precluded in your original loan documentation. 

Continue with the education, but I would also say to look into local investor meetings.. the members will likely be happy to help you with some documents they have used locally in deals and a bit of guidance.