Can you seat 25 to 30 people? It would be Friday May 12,2017 around 6 pm.
As long as you give enough advance notice. Call them at (805) 995-1610.
I was a patron, only know about my experience and observations. Seems this place could handle 25-30 pretty well, and space would be conducive. It is very popular with locals and is often booked way in advance.
Get quick answers from Cafe Della Via staff and past visitors.