What's the smarter choice?

[Janet Horton]

I'm a first time home buyer, and I'm ready to purchase a duplex to house hack.  

My co- worker is a part time agent, with about 5 years experience,  who I trust.  She isn't familiar with the area of the house that I'm seriously interested in. 

Being that I'm new,  I requested information on Zillow.  An agent,  with 27 years experience,  who is familiar with the location contacted me.  

So,  do I go with a trusted associate or an agent with more experience in the industry and knowledge of the area of interest? 

Any feedback would be appreciated.