I've had my head in books, scoured the web for every new term, researched the nitty gritty of any claimed new strategies I'd never heard of, been ripped off on a couple force fed guru "best way" webinar sales, backed out of a deal where they tried to stack the cards against me in a very sneaky way, passively attended a few meetups, talked to numerous lenders and even enrolled to get my Florida agent license. 

A able to pull Valuation data from web sites like Redfin, Zillow, House, homelite etc.

That is pretty cool.I just found a site yesterday called www.bringfido.comIt is for STR's that allow pets.You can create a free web page with them, and it will pull in your Vrbo and airbnb listing so it is quick to setup.

Our tenant found it out when reviewing the cashed check image on his bank's web site.

There are lots of details on lease-options around, you could do an inter-webs search if that is of interest.

Some of them may have public web sites listing their favored vendors. 

I am looking to setup my web site.

As someone in a BP podcast once said;"people will google what is on the bandit signs in their area"So consider it being a second-hand approach to your web presence.

@Amiee ThompsonWelcome to BiggerPockets, the site I consider to be Best for Real Estate on the web. 

Make sure you run your scenario by your lender, instead of just relying on your interpretation from HUD's web site.