It's not only a good cash flow market but it also has strong economic and demographic fundamentals which I consider important in a choice of market.

There are appreciation opportunities in every sort of major market.The way I see things, you're relying on cash flow alone to make your business profitable, then your most fundamental business strategy is that you're trying to siphon your wealth out of your tenants.

study and find a spot you understand and make sure it has strong economic and demographic fundamentals. 

To keep this short and sweet, if you are a RE professional in the Chicagoland area, my goal is to connect with each and every one of you.What I lack in real estate experience, I make up for with 20+ years of experience in residential construction, electrical engineering, drafting & design, photography & videography, web design, graphic design, social media marketing and ecommerce.

Fundamentally, it would therefore seem like a high capitalization rate is better as it means you are getting a better price, or a property has higher income. 

The web site looks like it is owner occupied.

And have fun.July 2022 Edit:I neglected to mention this because it is so fundamental in a college town, but one of the best ways to minimize the financial risks of rent board regulation is to own student rental housing (UCB students). 

What info must I know about the web 3.0 and how can I use web 3.0 to have financial gain?

The fundamentals aren't sexy (it's boring) so really weigh the pros and cons of each investing strategy and pick the best for your situation and goals.

(I think web based problem reporting helps in this regard.)