Search the BP for ADU appraisals to encounter numerous examples.

Sometimes it took days to be able to get in contact to them even after numerous emails and phone calls

One way to get over that is to just start calling numerous people and practice this.

I've done this right on the contract numerous times when buying or selling.

We have looked at numerous houses and submitted lots of offers with little success.  

Reflecting on the entire experience, despite facing numerous hurdles, I feel a sense of pride.

There are numerous vacation demand drivers in the summer season.

In regards to finding cash flowing properties and improving your cash on cash return there are numerous posts and articles posted here on BiggerPockets about markets in the Mid-West that will provide these returns.Take some time and browse the articles and posts and you'll find what markets interest you and then you can start digging and doing your due diligence.

Choosing the Right Investments: With numerous investment strategies, property types, and investment options available, newcomers may find it challenging to identify the most suitable ones for their financial goals.

But numerous items you listed are a negative .....