2 Days in San Francisco
I had a quick last minute trip to San Francisco last week. I have been a handful of times in the past and stayed at the Hilton at Fisherman's Wharf because of it's location - but decided to try the Hilton in the Financial District out. It is the only hilton in the city with an executive level which is great. The executive lounge had a great breakfast, and some apps and a cash bar at night.
The views were amazing from my room on the 24th floor. 
It is a very modern hotel, in great shape, with a wonderful lobby, and extremely clean rooms. 
On the negative side - this hotel should be called THE HILTON CHINA TOWN as that would describe its location better. Not that this is a bad thing as it is in walking distance to some fantastic places in China town - but they should use this as a selling point.
The front desk staff was not the most friendly when I checked in, and did not have much information when I had questions. 
Lastly on the negative side - DO NOT BRING A CAR HERE. They charge $60 per day to valet park - and self parking is not much better at $50. I realize this is a major city - but parking in Boston is less money.
In summary I would suggest this hotel to other biz travelers and also those looking for a quick get-a-way to SFO.