Someone used all the hot water , this one didnt clean the bathroom , why are there dirty clothes piled over there . 

Provide snacks, bottled water, premium coffee, s'more kits, maybe even a small gift. 

I managed to do that with my first house and got a massive flood of water as the old system drained.     

They're emails don't really suffice (watered down info) as they hide accountability and only seem to be prefer an aggressive approach (from scaling their operations too quickly to form an OpCo during the trough of the economic cycle) to now going after their lenders.

On the water why did it come in? 

Long-time paramedic, getting my size 16 feet into the water providing safe and affordable rentals to those that need it. 

When I started asking specific questions this is what he replied:"There is no points the only fee paid is the down payment for loan registration process fee which is paid after the signing of the approval letter also we will need a proof of residence like ssi document, water bill etc. for proper verification of were you stay."

For a partial sale you run into issues of surveying, subdividing, easements possibly on road access, sewer, water, gas, fiber, etc.  

What is the depth of the water and how consistent is it?

@Miguel GonzalezEvidence of foundation issues or water intrusion would be a concern.