I also think it's a great tool to help build wealth opportunities for those who may not be able to go the conventional route. 

Here are a few suggestions on how you can maximize the wealth of information available: Check out the blogs and podcasts, or take advantage of the search feature (magnifying glass).

Anything else I should know when searching for STR opportunities to invest in Pittsburgh?

In the meantime use the search function on BP and type in lifestyles Unlimited  and I think there are some post from the past of similar questions. 

What do you guys suggest as must have, or most used tools?

They are a great tool for asset protection (when you have assets to protect), but they are by no means the end all be all of liability mitigation.

Quote from @Max Wilhite: Welcome to the BiggerPockets community in the tab at the top of your screen it says starting out under that you’ll find a search engine where you can find all listed real estate meet ups in your area.Thank you! 

Here are a few suggestions on how you can maximize the wealth of information available: Check out the blogs and podcasts, or take advantage of the search feature (magnifying glass).

I do not wish to waste my time watching videos,searching the internet for how tos and what I should be doing.

You can always search local tax records on your assessor's website.