Should I use a property manager?

[Nathan Broschinsky]

I'm brand new to real estate investing, like I haven't made my first deal yet, but hopefully that will happen soon!  Anyway, I'm an optometrist and plan on investing as more of side hustle than a full-time job.  At least for now...  I've heard people suggest to not use a property manager, at least not initially, so you can keep more of the profit.  I kind of think it might be wise for me to use a property manager since this is more a side gig for me and, although I may not make as much money, I wouldn't need to be as involved in my properties.  Am I thinking about this correctly?  Does anyone have any insight for me?  Thanks in advance!