In regards to the problem of specifically finding a deal, I developed a platform with the aim of easing the property-finding process for single family properties on the MLS.

You can argue about some of the specific numbers in the assumptions, but the bottom line is, there is no "free lunch" when it comes to paying tax. 

How is maintenance handled and what specific info is shared with owner & when?

As a broker, I'm always trying to find the best deal for the specific client and property.If you are looking for local private money lenders, your local real estate investment groups might have some leads for you as well.Most institutional private lenders are going to need an appraisal/valuation of the property, and permits to be issued for the construction of the building (if your area requires it). 

I don't know specific websites otherwise - it's been a while. 3. 

I specifically recommend investing in the Dallas/Ft.

It seems like it is ran similar to section 8 housing with vouchers and specific property requirements. 

Now the really specific part is that it is in a retirement community, if anyone can share both negative and positives of renting there, it would be greatly appreciated.

Specifically 1) what is the total market share available (especially since you want to stay in that market not grow into others) 2) who makes up how much of that market share? 

What specifically do you need help with for a fix and flip?