From what I saw on their website, they do offer venue rentals.
Possibly, contact venue, keeping in mind it's a theater seating set up with a stage. I'd consider either contacting AmVets which has separate rooms with tables, chairs & offers food. Or colud make arrangements with local IHOP for their meeting room & change up from lunch or dinner to brunch? Local Elks club or local golf course have meeting rooms & offer food. If in Tacoma Washington area, consider Star Center which has area, free parking, R/R & bring in a small music group
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