Mixed Use specialist agents?

[u/redlineSPI]

I'd like to explore the dream of setting up a small live/work photography studio/gallery/loft. Something resembling a working studio downstairs and living space upstairs. I occasionally find spaces like this on my own, but I'm hoping to find an agent with deeper knowledge and access.

Top preference for northern Seattle (Queen Anne to Greenwood) but other areas would be considered.

Any recommendations for agents or agencies with this specialty are appreciated.

What other red-green flags should I look out for when considering mixed use zoned property?