Yet I still, do not see alot of exposure on my listing on the map in Airbnb.

Although Philadelphia is only requiring you to get General Liabilty, I think you have a bigger exposure to Professional Liability (E&O) insurance. 

Properties they list obviously get exposure to a very large market-place of like-minded investors and I was able to sell my properties to cash buyers using Roofstock.

Plus, as mentioned your risk exposure would be huge if you didn't have a contract in hand to lease, plus they won't want to lease from you, because they are a Sticky or capture tenant.Start small and Make Your Big Mistakes Early.

If you need assistance in flipping a property, or really any job an inexperienced person can do, I am very interested for any exposure I can get to real-estate investing.

Many people start out active because they want exposure to real estate and don't know that you can start out passive - you can effectively hire the asset manager and supply capital to the investment.You can have great success as an active or a passive investor - but it is important to understand the difference and to select whichever option matches your skills and resources the best.Good luck!

Fear can be overcome with exposure. 

With this national exposure the investor producing the highest LEGITIMATE bid has just established “the market” price.I have found some strategies effective in building real wealth through real estate investing1.

Gold exposure will be key, too, cause it'll be a global impact, can already see that in the UK as they are at the two yard line of their fall. 

Avoid premises liability exposure.