If this is a good FIT for them and you, I think you'd be nuts to turn it down. 

Here are the basics, please let me know if you have any additional questions and I’ll do my best to answer: 227k purchase price, 9 units, 4800 gross monthly rents, needs 60-70k in repairs, 350k ARV, the possibility of additional income from an on-site coin-op laundry facility ($250-300)... those are the nuts and bolts.

well if they intend to and do close, all is well and right in the world, BUT if they went into the deal with no intent of closing if they didnt find a buyer for the contract, not that creates a Litigateable problem with the seller, and license law problem because they intend to collect a fee for the contract by marketing the home with out a license. they can argue "But im selling my contract not the house" well thats like saying im eating healthy because this Jelly filled doughnut has fruit in it, no one is buying that argument. 

Looking forward to a fruitful relationship with the BiggerPockets community - with that being said please drop a hello!

A lot of the nuts and bolts of that is title 

Things are nuts right now. 

@Russell BrazilAll the hype in the last few years about buying for “cashflow” in distressed markets drives me nuts.

In my case the lender did a drive by appraisal so the effort you invest to fix things up to get the biggest loan may not be fruitful.

Having this said, I understand there are no guarantees in life but:Is there any tips and tricks to make sure your investment is fruitful? 

Spend some of it and enjoy the fruits of your labor.Hope I didn't cloud the decision even more.