Purchasing a duplex/triplex to Airbnb

[Matt Loewenstein]

Hi everyone!

I currently am working as an engineer, and have a strong interest in real estate investing.  I am currently living very close to Philadelphia in New Jersey, and would like to purchase a home (potentially a duplex or triplex) to airbnb either in Philadelphia or New Jersey. Does anyone have any suggestions or tips that may not be self explanatory to get started?

Much appreciated!

Matt