Disclosure: I have been there...very satisfied customer here
Hey Trek,
Yep, you're right: Zac Daab is the owner of Cascade Studios and he moved back to Seattle (from the Seven HQ in MA) a couple of years ago. His place is in the heart of Fremont, but behind the coffee shop and others on 36th, so it's tucked away and not easy to find.
I have a Seven and Zac knows it's my dream bike and has treated it accordingly every time.
Right also, in that he doesn't have coffee, but Peet's as well as several other outrageously great cafes are close by...
Zac's isn't a LBS, per se, as he works by appointment and doesn't have gear, etc as in a retail storefront, but we can swing by sometime when you're in town...as I think that you and Knot have frequented Free Range Cycles which is only a block or so away too...
Mary