Not a good experience
I was here 30 years ago and came back because I remembered the hotel as being in a great location for Fisherman's Wharf and all of the tourist attractions on this side of the city. What a disappointment my return has been.
Desk staff were offhand on our arrival. The concierge staff were very good.
Our room is great. We are SPG members so the room is supposed to be a bit better. It overlooks a street which runs down the side of the hotel and you cannot expect to sleep after 7:00 am in the morning. Every morning there are trucks and coaches reversing under the window. Today we have road works which started at 6:30.( not in the hotel's control, I know).
Eating and drinking facilities in the hotel are poor. Maybe they expect everybody to eat out at he many great eating places around here. The cooling/heating facilities are from the Ark. I remember them from the 1980's! The walls are are paper thin and the noise from rooms above could be very bad if you were unlucky to have the herd of elephants we had for one night. We are here for 6 days, so occupants change quite often.
Internet acces is expensive and slow. 
All in all, a very disappointing return.