Dear Beneficiary,I wish to inform you that your compensation and settlement funds/payment total sum of $8.5 million dollars has been deposited in this bank by the United Nations and the Africa's Fund settlement Committee (AFSC), we have been instructed to release this funds to you as soon as possible and after our meeting today we have agreed to pay you via online bank transfer by opening an offshore account in your name in this bank, after that we will credit your total funds into your offshore account and send the login details to you.Get back to us as soon as possible for the offshore account opening form.Kind RegardsMr.

Then with the rest you update it, make sure the staff is tip top, and create more value to increase your monthly revenue.Questions would be; would the management company or key employees stay, any litigation currently, current controls in place for accidents/deaths(then check local guidelines on this), Red flags would be financials and tax returns not matching up, again the accountant should help with this, but definitely request it.

Quote from @Maya Jones: You should get something agreed upon for the tenants living and the remaining rent/security deposit if there is something changing from the existing lease. 

Double check the 'proof' of income, not only with employer verification, but with bank statements/deposits.3. 

To offset the $3100, we were able to collect about $700 from the security deposit.

The seller refused to transfer the deposit.  

Last, talk with a CPA about federal gift tax limits and basis implications for you and your parents before you set numbers, so the paperwork matches the tax plan

I suspect that full security deposit forfeiture for lease violation may not be legal.  

Lower max deposit amounts can disincentive tenants from taking care of the unit.  

Check stubs, Account statements (showing deposits), and any tax documents would be best for proof of income.I haven't heard of anyone accepting a tenant based on written statements from financial advisors, I don't think this would be sufficient.