LOVE this place. We went there in September when we did our Napa/Sonoma wine tour. We stopped at the Garden for lunch one day. The service was great and we got to sit outside on their adorable shaded patio.
We started with the Italian nachos, which were tasty, but certainly not healthy (oh well!). Then I had the Garden BBQ tofu with garlic mashed potatoes and green beans. The tofu was done to perfection, and sliced thinly (which I like). My fiance had the Carl burger, which he liked, but we both agreed my dish was better.
The only weird thing about this place is that it's only open til 8pm daily - so if you want dinner there, go early!