Good Rental Investment or House flipping in Philadelphia area?

[Edward Shen]

Hope everyone have a good weekend. Long story short is that I am trying to start investing in real estate to create Cash Flow and also create income for short and long term. I am trying to figure out area in Philadelphia that have good ROI and able to get rental property. If anyone have some good advice on areas and estimate prices on what I should pay for (specifying if it need a lot of renovation or not) I will greatly appreciated.