If they are going to kick a door down its not going to matter what material its made of.

I am in favour of positive cash flow no matter what!

I was wondering if it is still possible or feasible for that matter to find deals where the seller has to bring funds to the closing table?

No matter how good a Realtor is, they cannot force the other party into terms. 

True,  numbers do not lie  but incompetent scatter brained appraisers or realtors for that matter, make mistakes all the time.

In the end though, it shouldn't matter, they can tell the truth or lie, thats up to them, you will see it when you put it under contract anyway I think.Bottom line is, If the price is right, and the figures add up to you, it should not really matter.

How would it ne mortgage fraud FHA loans require you to live in one of the units i dont think it what matter if I lived in one with 7 beds or just one.

That's how I discovered once you select the radio button of "part-time investor" / "full-time investor" it does not seem to matter if I select anything else afterward (say a whole different tree), my profile shows "[part/full]-time investor".

It seems no matter the situation, rental prices go up, at least with my experience.

You will probably need to increase the gas line into the house and add some vents out the side of the house, so location matters as far as that goes; if the water heater is in the center of the house it could be interesting.