great stuff, i am looking at Russian Hill as i write, staying at the beautifully renovated Huntington Hotel on Nob Hill. I found that tennis court too , amazing view of the fog just pouring into the bay through the Golden Gate with the tops of the bridge's towers being the only part of the bridge visable because of the fog . I always thought Taylor was the steepest street but i think that award goes to Jones! I have been to SF many times and it never fails to blow you away with it's charm and unparalleled beauty. God Bless San Francisco