We had tenant mail in the request for reasonable accommodation as suggested by Disability Rights nonprofit organization as they advised that if it gets denied, they have to state the reason and then we can file Fair Housing Discrimination Claim.We also don't have much resources to fight the legal battle, but we won't have any resources for discrimination claim penalties if filed by the tenant. 

Im in the stage where I have all this information swimming in my head, and am trying to organize it all. 

Also I really want to have unique pin codes automatically generated and sent to guests.

One unique thing to look at and if the new deal works for is do 1031 with the sponsor.

We've had 3 organic leads this year thus far. 1 of which has turned into a deal for one of our partners.

also @Mike Nuss has the Rarebird organization which i recommend highly

In my lengthy search, I came across the Global Property Guide and found it to be extremely well organized.

The local banks, credit unions and larger financial institutions I use do not provide this option or rather I have not communicated with the right person in these organizations that will allow this type of lending. 

And a lot more complexity and use of your time if you're not really well-organized posted by @Jeff Oberts:Are there any items within the home that you'd suggest we provide that may be specific to a lake home? 

I love Real Estate Disruptors by Steve Trang, it's all on wholesaling but he's interviewing some super-successful folks and you'll find so many of them have their businesses very well organized and systemized, which is good to take on board with your own stuff.