At the midpoint of the Filbert steps, near tourist favourite Coit Tower, The Malloch is a streamline Moderne gem built in 1937. I discovered it after watching Dark Passage, a 1947 Bogart and Bacall film noir. Lauren Bacall's character lives on the third floor and Bogey holes up there. A Deco beauty cruising towards the Bay. It has the coolest lift ever.
You have a lot of hills to choose from in San Francisco but in my opinion the best (and most varied) views are from Bernal Hill. Bonus: from my kitchen table I can watch tiny blobs moving around on this hill-- slow blobs are people, fast blobs are dogs.
I love visiting Land's End early in the morning when the light is new and the city is waking up. There's a spectacular view of the bridge and the north bay. Makes me grateful to live in San Francisco.