Specifically, I'm curious about the amenities and any potential investment opportunities.

It ranks highly for investability (cost to enter the market) but poorly for current rent demand as well as seasonality:If you're asking about Lake Delton, that sub-market fairs much better in a few areas:If you DM me more about the subject property you're looking at I can give you better comps that would be a better indicator of whether or not the specific property is a good investment.

Starbucks has the ability to select upcoming neighborhoods for their stores to be built due to the fact they have a team specifically for this reason by using demographic and property data , buying up these locations before home prices increase in value with the average home within a quarter mile of a Starbucks rises in property value by 96% don't quote me on this, I heard all of this from a YouTube video so I was wondering if any fellow real estate investors have any evidence that this theory is true so we all could piggy back off this by looking into future Starbucks stores being built?

Providing clear instructions and specifications helps prevent misunderstandings and ensures that everyone is on the same page.

If you're still looking the NNI website has some recommendations for IBC practitioners by area. https://infinitebanking.org/ I will say that bigger isn't always better.

There are plenty of scam websites that will send anyone a certificate as long as they pay a fee. 

That is deal (buyer) specific.

This website has helped me tremendously and as you can tell, many others.

Also gave me his Business articles of incorporation documents, I even went on the IL sec of state website and it is an active business. 

You're welcome to mention me if you have any specific questions.