Odds are your free cash-flow will be closer to $200 per month.5.)

My weird 55.9% of the original asking price was actually oddly specific and based on comps, rehab estimates, etc. 

I think your odds are small, but greatly improved if you approach them with your logic, and as a human. 

Odds are your city has regional/local banks that carry notes.

This avoids short-term rental restrictions and makes property management reasonable.

. - I can understand the NDA but the non-compete agreement is odd.

Pretty much, you can fight it and I personally think your odds are pretty good (although I am no lawyer).

Luckily I'm on the other side of the equation- I already made my investments here, and all this craziness and nymbism is limiting growth and tenant turnover, but adding value to my properties by restricting supply.

Another question I have is this program called DPA which is the down payment assistant which basically gives you a second mortgage which pays for your down payment and closing cost up to $15k and I was wondering if I was to use that program would that help my odds of getting the property even more??

Odds are you don't have that.