So long as you have a motivated seller, it doesn't matter what the issue might be, you can solve the problem and profit. :)

As long as all withdrawals/deposits are accounted for on the bank transaction records, do I still need separate accounting?

It seems to me that you may be losing some profit due to the convenience factor - but as long as the trade-off seems beneficial to you, I don't see the problem with it.I find it absurd that people buy turnkey properties without verifying and validating every piece of information provided by the seller.

I still think you are going to see the same dynamics going forward that you have seen the past 10-15 years (as long as I have held my SFR there ) good rental opportunities , not alot of appreciation but good cash flow

Personally I'm indifferent to the situation as much as I like my original tenant, I don't care who occupies the apartment as long as they are financially capable to pay the rent and doesn't destroy the apartment.

This is as long as there is not a mortgage involve.

Nonetheless whatever accounts we have online or not as long as it's positive and helping others I wouldn't think it would affect anyone from getting any type of job.Think positive, take action, and make it happen.

I'm hoping for 75% LTV (as long as loan doesn't exceed purchase price + repairs) and 5-6%??

As long as they are commercial brokers, they should know.

With regard to your question: where do you draw the line...the answer is - as long as the investor-buyer provides value to the seller (and the seller is happy about it), then you're doing it right.