Investing in Philly for beginner.

[Sino U.]

Hi - I reside in NJ about 45 mins away from Philly. I decided that I want to start out of state investing, given that NJ costs are too high and not friendly towards landlords. I have been reading in BG about Cleveland, OH offering the most cash low on your buck. However, I am hesitant (at least for now) to start investing that is too far away from me. With that being said, I am interested in investing in Duplexes in Philly area. Would appreciate  any advise, suggestions as I start my journey :) Happy to connect with locals as well :)