I attended a immigration solidarity rally in downtown Renton this past Sunday and happened upon the Arts Unlimited of Renton organization. They are located in the old Western Wear building at 724 S. 3rd Street, Suite A, Renton, WA 98057.
Here's a shot of the interior of the space. It is quite sizable and will house at least two gallery spaces, a retail space and a classroom/studio.
Here is a shot of the space during its recent face lift.
I had been getting Facebook feeds about the organization recently and they hold open studio time on Sundays from 12:00 to between 2:00 and 4:00 depending on the turnout. Drinks and pizza are provided. I'll try to make it a regular weekend event.
This appears to be a well organized and serious group that wants to make an impact on the Renton arts scene.
Here is a link to their website.