The staff is friendly and they've got a coffee pot if you need a pick-me-up. They have some interesting inventory--if you have workwear or fastener needs, they've got you well-covered. Still, I had to go elsewhere for some low-level household needs (shower doo-dads), plumbing and surface-stripping chemicals (don't ask). They're also more affordable than you'd expect from the wine country.
Pros: local, good prices
Cons: hit-n-miss inventory