We just spent our 14th Anniversary on Valentine's Day at Columbia Kate's. We had visited two teashops in San Francisco the previous day, but decided to celebrate at Kate's. Super decision! The Valentine's menu was delicious, colorful and beautifully presented. Even the teacups were heartshaped so poured tea looked like a heart (we had raspberry tea, so our 'tea heart' was red). The atmosphere was warm, the service friendly. Columbia Kate's was the perfect place for a very special day.