Rental property advice for my situation

[Zach Haggstrom]

Hi, I am 21 years old. I own 2 properties, (a triplex and a single-family unit). I work full-time, traveling around the Midwest working 60-80 hours a week.

My question to you is: if you were in my shoes, would you search for new properties to invest in (rent out) or would you focus on building a management/business empire?

Thank you for your advice!