How do you find market, places to buy a property

[Rob Ko]

Aloha guys, 

I am looking to buy my first investment property. My plan is to hold it and lease it. My market, where I live is too expensive and that's why I am looking out of state investment. 

I've seen several videos on how some investor choose their market to invest in but would be very curious to see how you guys approach this process and what you look for when entering a new market. 

Thank you very much!!!