Beautiful. I love the colors here. Its not your normal sunrise/sunset, as it contains less orange and more yellow. Fantastic framing and composition. Also like the fact that you've shown a part of San Francisco (I hope) that people don't normally see.
This is my favourite of the two shots (it's my favourite time of day too). The color could perhaps be described as on the surreal side but that is not a bad thing really. It just makes for a fantastic mood here with those wonderful hues. If this is not what it looks like is perhaps not that important it at least gives just the right feeling of a sunset.